70510412886 has 32 divisors (see below), whose sum is σ = 141882645600. Its totient is φ = 23360252160.

The previous prime is 70510412873. The next prime is 70510412887. The reversal of 70510412886 is 68821401507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70510412887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627610 + ... + 731378.

It is an arithmetic number, because the mean of its divisors is an integer number (4433832675).

Almost surely, 2^70510412886 is an apocalyptic number.

70510412886 is an abundant number, since it is smaller than the sum of its proper divisors (71372232714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70510412886 is a wasteful number, since it uses less digits than its factorization.

70510412886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104464.

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 70510412886 in words is "seventy billion, five hundred ten million, four hundred twelve thousand, eight hundred eighty-six".