115472557541747 has 64 divisors (see below), whose sum is σ = 141719329382400. Its totient is φ = 91884346928640.

The previous prime is 115472557541743. The next prime is 115472557541767. The reversal of 115472557541747 is 747145755274511.

It is not a de Polignac number, because 115472557541747 - 2² = 115472557541743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115472557541743) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4033116122 + ... + 4033144752.

It is an arithmetic number, because the mean of its divisors is an integer number (2214364521600).

Almost surely, 2^{115472557541747} is an apocalyptic number.

115472557541747 is a deficient number, since it is larger than the sum of its proper divisors (26246771840653).

115472557541747 is a wasteful number, since it uses less digits than its factorization.

115472557541747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30336.

The product of its digits is 192080000, while the sum is 65.

The spelling of 115472557541747 in words is "one hundred fifteen trillion, four hundred seventy-two billion, five hundred fifty-seven million, five hundred forty-one thousand, seven hundred forty-seven".