11442500524 has 24 divisors (see below), whose sum is σ = 24645386528. Its totient is φ = 4526703360.

The previous prime is 11442500513. The next prime is 11442500567. The reversal of 11442500524 is 42500524411.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 11442500492 and 11442500501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15717357 + ... + 15718084.

Almost surely, 2^11442500524 is an apocalyptic number.

11442500524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11442500524 is an abundant number, since it is smaller than the sum of its proper divisors (13202886004).

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

11442500524 is a wasteful number, since it uses less digits than its factorization.

11442500524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31435465 (or 31435463 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The spelling of 11442500524 in words is "eleven billion, four hundred forty-two million, five hundred thousand, five hundred twenty-four".