11244201552 has 60 divisors (see below), whose sum is σ = 32553268020. Its totient is φ = 3618822144.

The previous prime is 11244201517. The next prime is 11244201599. The reversal of 11244201552 is 25510244211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6537692736 + 4706508816 = 80856^2 + 68604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1342113 + ... + 1350464.

It is an arithmetic number, because the mean of its divisors is an integer number (542554467).

Almost surely, 2^11244201552 is an apocalyptic number.

11244201552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11244201552 is an abundant number, since it is smaller than the sum of its proper divisors (21309066468).

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

11244201552 is a wasteful number, since it uses less digits than its factorization.

11244201552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692620 (or 2692611 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 11244201552 its reverse (25510244211), we get a palindrome (36754445763).

The spelling of 11244201552 in words is "eleven billion, two hundred forty-four million, two hundred one thousand, five hundred fifty-two".