70527662499 has 48 divisors (see below), whose sum is σ = 111118992000. Its totient is φ = 39666775680.

The previous prime is 70527662477. The next prime is 70527662581. The reversal of 70527662499 is 99426672507.

It is not a de Polignac number, because 70527662499 - 2⁷ = 70527662371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70527662099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5348184 + ... + 5361354.

It is an arithmetic number, because the mean of its divisors is an integer number (2314979000).

Almost surely, 2^70527662499 is an apocalyptic number.

70527662499 is a deficient number, since it is larger than the sum of its proper divisors (40591329501).

70527662499 is a wasteful number, since it uses less digits than its factorization.

70527662499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13760 (or 13753 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 57.

The spelling of 70527662499 in words is "seventy billion, five hundred twenty-seven million, six hundred sixty-two thousand, four hundred ninety-nine".