115235451324 has 72 divisors (see below), whose sum is σ = 341022016608. Its totient is φ = 32121377280.

The previous prime is 115235451277. The next prime is 115235451329. The reversal of 115235451324 is 423154532511.

115235451324 is a `hidden beast` number, since 1 + 1 + 523 + 54 + 51 + 32 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115235451329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5566297 + ... + 5586960.

Almost surely, 2^115235451324 is an apocalyptic number.

115235451324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115235451324 is an abundant number, since it is smaller than the sum of its proper divisors (225786565284).

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

115235451324 is a wasteful number, since it uses less digits than its factorization.

115235451324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11153315 (or 11153310 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

Adding to 115235451324 its reverse (423154532511), we get a palindrome (538389983835).

The spelling of 115235451324 in words is "one hundred fifteen billion, two hundred thirty-five million, four hundred fifty-one thousand, three hundred twenty-four".