11524316121272 has 32 divisors (see below), whose sum is σ = 22819232580480. Its totient is φ = 5445224268000.

The previous prime is 11524316121247. The next prime is 11524316121277. The reversal of 11524316121272 is 27212161342511.

11524316121272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11524316121272² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11524316121277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377286854 + ... + 377317397.

It is an arithmetic number, because the mean of its divisors is an integer number (713101018140).

Almost surely, 2^{11524316121272} is an apocalyptic number.

It is an amenable number.

11524316121272 is a deficient number, since it is larger than the sum of its proper divisors (11294916459208).

11524316121272 is a wasteful number, since it uses less digits than its factorization.

11524316121272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754604363 (or 754604359 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

Adding to 11524316121272 its reverse (27212161342511), we get a palindrome (38736477463783).

The spelling of 11524316121272 in words is "eleven trillion, five hundred twenty-four billion, three hundred sixteen million, one hundred twenty-one thousand, two hundred seventy-two".