86274002506 has 16 divisors (see below), whose sum is σ = 136250265600. Its totient is φ = 40858185888.

The previous prime is 86274002497. The next prime is 86274002539. The reversal of 86274002506 is 60520047268.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46410 + ... + 417973.

It is an arithmetic number, because the mean of its divisors is an integer number (8515641600).

Almost surely, 2^86274002506 is an apocalyptic number.

86274002506 is a deficient number, since it is larger than the sum of its proper divisors (49976263094).

86274002506 is a wasteful number, since it uses less digits than its factorization.

86274002506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469293.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 86274002506 in words is "eighty-six billion, two hundred seventy-four million, two thousand, five hundred six".