115057322451 has 20 divisors (see below), whose sum is σ = 171885009912. Its totient is φ = 76700750688.

The previous prime is 115057322407. The next prime is 115057322531. The reversal of 115057322451 is 154223750511.

115057322451 is a `hidden beast` number, since 1 + 15 + 0 + 573 + 2 + 24 + 51 = 666.

It is not a de Polignac number, because 115057322451 - 2¹³ = 115057314259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115057322851) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2547175 + ... + 2591951.

Almost surely, 2^115057322451 is an apocalyptic number.

115057322451 is a deficient number, since it is larger than the sum of its proper divisors (56827687461).

115057322451 is an equidigital number, since it uses as much as digits as its factorization.

115057322451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76512 (or 76503 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 115057322451 in words is "one hundred fifteen billion, fifty-seven million, three hundred twenty-two thousand, four hundred fifty-one".