870022803087 has 32 divisors (see below), whose sum is σ = 1309876738560. Its totient is φ = 570620877120.

The previous prime is 870022803061. The next prime is 870022803107. The reversal of 870022803087 is 780308220078.

It is not a de Polignac number, because 870022803087 - 2²² = 870018608783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870022803037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409323 + ... + 1381155.

It is an arithmetic number, because the mean of its divisors is an integer number (40933648080).

Almost surely, 2^870022803087 is an apocalyptic number.

870022803087 is a deficient number, since it is larger than the sum of its proper divisors (439853935473).

870022803087 is a wasteful number, since it uses less digits than its factorization.

870022803087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972380 (or 972374 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 870022803087 in words is "eight hundred seventy billion, twenty-two million, eight hundred three thousand, eighty-seven".