115401885574701 has 32 divisors (see below), whose sum is σ = 172650899469312. Its totient is φ = 67960053826560.

The previous prime is 115401885574699. The next prime is 115401885574721. The reversal of 115401885574701 is 107475588104511.

It is not a de Polignac number, because 115401885574701 - 2¹ = 115401885574699 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115401885574721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210415785 + ... + 210963518.

It is an arithmetic number, because the mean of its divisors is an integer number (5395340608416).

Almost surely, 2^{115401885574701} is an apocalyptic number.

115401885574701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115401885574701 is a deficient number, since it is larger than the sum of its proper divisors (57249013894611).

115401885574701 is a wasteful number, since it uses less digits than its factorization.

115401885574701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421379553.

The product of its (nonzero) digits is 6272000, while the sum is 57.

The spelling of 115401885574701 in words is "one hundred fifteen trillion, four hundred one billion, eight hundred eighty-five million, five hundred seventy-four thousand, seven hundred one".