115352400231156 has 48 divisors (see below), whose sum is σ = 293625939737088. Its totient is φ = 34955076578400.

The previous prime is 115352400231143. The next prime is 115352400231161. The reversal of 115352400231156 is 651132004253511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22077121 + ... + 26797463.

It is an arithmetic number, because the mean of its divisors is an integer number (6117207077856).

Almost surely, 2^{115352400231156} is an apocalyptic number.

It is an amenable number.

115352400231156 is an abundant number, since it is smaller than the sum of its proper divisors (178273539505932).

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

115352400231156 is a wasteful number, since it uses less digits than its factorization.

115352400231156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4905492 (or 4905490 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

Adding to 115352400231156 its reverse (651132004253511), we get a palindrome (766484404484667).

The spelling of 115352400231156 in words is "one hundred fifteen trillion, three hundred fifty-two billion, four hundred million, two hundred thirty-one thousand, one hundred fifty-six".