115674557463 has 8 divisors (see below), whose sum is σ = 171369714800. Its totient is φ = 77116371624.

The previous prime is 115674557443. The next prime is 115674557483. The reversal of 115674557463 is 364755476511.

115674557463 is a `hidden beast` number, since 1 + 1 + 5 + 6 + 7 + 4 + 5 + 574 + 63 = 666.

It is an interprime number because it is at equal distance from previous prime (115674557443) and next prime (115674557483).

It is not a de Polignac number, because 115674557463 - 2¹² = 115674553367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115674557423) 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 7 ways as a sum of consecutive naturals, for example, 2142121408 + ... + 2142121461.

It is an arithmetic number, because the mean of its divisors is an integer number (21421214350).

Almost surely, 2^115674557463 is an apocalyptic number.

115674557463 is a deficient number, since it is larger than the sum of its proper divisors (55695157337).

115674557463 is an equidigital number, since it uses as much as digits as its factorization.

115674557463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284242878 (or 4284242872 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 54.

The spelling of 115674557463 in words is "one hundred fifteen billion, six hundred seventy-four million, five hundred fifty-seven thousand, four hundred sixty-three".