115641454524 has 48 divisors (see below), whose sum is σ = 271299587328. Its totient is φ = 38337701248.

The previous prime is 115641454507. The next prime is 115641454541. The reversal of 115641454524 is 425454146511.

It is an interprime number because it is at equal distance from previous prime (115641454507) and next prime (115641454541).

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, 1917559 + ... + 1976945.

It is an arithmetic number, because the mean of its divisors is an integer number (5652074736).

Almost surely, 2^115641454524 is an apocalyptic number.

It is an amenable number.

115641454524 is an abundant number, since it is smaller than the sum of its proper divisors (155658132804).

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

115641454524 is a wasteful number, since it uses less digits than its factorization.

115641454524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60274 (or 60272 counting only the distinct ones).

The product of its digits is 384000, while the sum is 42.

The spelling of 115641454524 in words is "one hundred fifteen billion, six hundred forty-one million, four hundred fifty-four thousand, five hundred twenty-four".