1130118524538 has 32 divisors (see below), whose sum is σ = 2265323920704. Its totient is φ = 375858540672.

The previous prime is 1130118524531. The next prime is 1130118524543. The reversal of 1130118524538 is 8354258110311.

It is a super-2 number, since 2×1130118524538² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130118524538.

It is not an unprimeable number, because it can be changed into a prime (1130118524531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36514206 + ... + 36545142.

It is an arithmetic number, because the mean of its divisors is an integer number (70791372522).

Almost surely, 2^{1130118524538} is an apocalyptic number.

1130118524538 is an abundant number, since it is smaller than the sum of its proper divisors (1135205396166).

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

1130118524538 is a wasteful number, since it uses less digits than its factorization.

1130118524538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44446.

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 1130118524538 in words is "one trillion, one hundred thirty billion, one hundred eighteen million, five hundred twenty-four thousand, five hundred thirty-eight".