11601052453332 has 36 divisors (see below), whose sum is σ = 31049875685556. Its totient is φ = 3639545867520.

The previous prime is 11601052453271. The next prime is 11601052453381. The reversal of 11601052453332 is 23335425010611.

11601052453332 is a `hidden beast` number, since 1 + 1 + 60 + 10 + 5 + 24 + 533 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8318817303696 + 3282235149636 = 2884236^2 + 1811694^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9477983419 + ... + 9477984642.

It is an arithmetic number, because the mean of its divisors is an integer number (862496546821).

Almost surely, 2^{11601052453332} is an apocalyptic number.

11601052453332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11601052453332 is an abundant number, since it is smaller than the sum of its proper divisors (19448823232224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11601052453332 is a wasteful number, since it uses less digits than its factorization.

11601052453332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18955968088 (or 18955968083 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 11601052453332 its reverse (23335425010611), we get a palindrome (34936477463943).

The spelling of 11601052453332 in words is "eleven trillion, six hundred one billion, fifty-two million, four hundred fifty-three thousand, three hundred thirty-two".