86072010225 has 36 divisors (see below), whose sum is σ = 151169093904. Its totient is φ = 43204762880.

The previous prime is 86072010169. The next prime is 86072010281. The reversal of 86072010225 is 52201027068.

It is an interprime number because it is at equal distance from previous prime (86072010169) and next prime (86072010281).

It is not a de Polignac number, because 86072010225 - 2⁷ = 86072010097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1963839 + ... + 2007188.

Almost surely, 2^86072010225 is an apocalyptic number.

86072010225 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

86072010225 is a deficient number, since it is larger than the sum of its proper divisors (65097083679).

86072010225 is a wasteful number, since it uses less digits than its factorization.

86072010225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971074 (or 3971052 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 86072010225 in words is "eighty-six billion, seventy-two million, ten thousand, two hundred twenty-five".