115477158534 has 16 divisors (see below), whose sum is σ = 243109807680. Its totient is φ = 36466471080.

The previous prime is 115477158491. The next prime is 115477158551. The reversal of 115477158534 is 435851774511.

It is a congruent number.

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, 506478652 + ... + 506478879.

It is an arithmetic number, because the mean of its divisors is an integer number (15194362980).

Almost surely, 2^115477158534 is an apocalyptic number.

115477158534 is an abundant number, since it is smaller than the sum of its proper divisors (127632649146).

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

115477158534 is a wasteful number, since it uses less digits than its factorization.

115477158534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012957555.

The product of its digits is 2352000, while the sum is 51.

The spelling of 115477158534 in words is "one hundred fifteen billion, four hundred seventy-seven million, one hundred fifty-eight thousand, five hundred thirty-four".