870022803086 has 4 divisors (see below), whose sum is σ = 1305034204632. Its totient is φ = 435011401542.

The previous prime is 870022803061. The next prime is 870022803107. The reversal of 870022803086 is 680308220078.

870022803086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×870022803086² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217505700770 + ... + 217505700773.

It is an arithmetic number, because the mean of its divisors is an integer number (326258551158).

Almost surely, 2^870022803086 is an apocalyptic number.

870022803086 is a deficient number, since it is larger than the sum of its proper divisors (435011401546).

870022803086 is a wasteful number, since it uses less digits than its factorization.

870022803086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435011401545.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 870022803086 in words is "eight hundred seventy billion, twenty-two million, eight hundred three thousand, eighty-six".