70532566523507 has 32 divisors (see below), whose sum is σ = 81209179293696. Its totient is φ = 60632403568000.

The previous prime is 70532566523473. The next prime is 70532566523513.

70532566523507 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 70532566523507 - 2²⁴ = 70532549746291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70532566523207) 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 31 ways as a sum of consecutive naturals, for example, 14572598 + ... + 18799620.

It is an arithmetic number, because the mean of its divisors is an integer number (2537786852928).

Almost surely, 2^{70532566523507} is an apocalyptic number.

70532566523507 is a deficient number, since it is larger than the sum of its proper divisors (10676612770189).

70532566523507 is a wasteful number, since it uses less digits than its factorization.

70532566523507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4227811.

The product of its (nonzero) digits is 39690000, while the sum is 56.

The spelling of 70532566523507 in words is "seventy trillion, five hundred thirty-two billion, five hundred sixty-six million, five hundred twenty-three thousand, five hundred seven".