870612606525004 has 36 divisors (see below), whose sum is σ = 1772568886087440. Its totient is φ = 373066979950560.

The previous prime is 870612606524981. The next prime is 870612606525029. The reversal of 870612606525004 is 400525606216078.

It is a super-2 number, since 2×870612606525004² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312350407 + ... + 315125374.

It is an arithmetic number, because the mean of its divisors is an integer number (49238024613540).

Almost surely, 2^{870612606525004} is an apocalyptic number.

It is an amenable number.

870612606525004 is an abundant number, since it is smaller than the sum of its proper divisors (901956279562436).

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

870612606525004 is a wasteful number, since it uses less digits than its factorization.

870612606525004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627482878 (or 627482869 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 870612606525004 in words is "eight hundred seventy trillion, six hundred twelve billion, six hundred six million, five hundred twenty-five thousand, four".