86573085645148 has 24 divisors (see below), whose sum is σ = 153778928576000. Its totient is φ = 42636373206768.

The previous prime is 86573085645107. The next prime is 86573085645173. The reversal of 86573085645148 is 84154658037568.

It is a congruent number.

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, 12745038 + ... + 18318901.

Almost surely, 2^{86573085645148} is an apocalyptic number.

It is an amenable number.

86573085645148 is a deficient number, since it is larger than the sum of its proper divisors (67205842930852).

86573085645148 is a wasteful number, since it uses less digits than its factorization.

86573085645148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31074409 (or 31074407 counting only the distinct ones).

The product of its (nonzero) digits is 774144000, while the sum is 70.

The spelling of 86573085645148 in words is "eighty-six trillion, five hundred seventy-three billion, eighty-five million, six hundred forty-five thousand, one hundred forty-eight".