11453501215332 has 120 divisors (see below), whose sum is σ = 32987092545792. Its totient is φ = 3436393896000.

The previous prime is 11453501215313. The next prime is 11453501215391. The reversal of 11453501215332 is 23351210535411.

It is a happy number.

11453501215332 is a `hidden beast` number, since 1 + 1 + 4 + 53 + 50 + 1 + 21 + 533 + 2 = 666.

It is a super-2 number, since 2×11453501215332² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15549268 + ... + 16269195.

Almost surely, 2^{11453501215332} is an apocalyptic number.

11453501215332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11453501215332 is an abundant number, since it is smaller than the sum of its proper divisors (21533591330460).

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

11453501215332 is a wasteful number, since it uses less digits than its factorization.

11453501215332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31818591 (or 31818580 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 11453501215332 in words is "eleven trillion, four hundred fifty-three billion, five hundred one million, two hundred fifteen thousand, three hundred thirty-two".