86653952600940 has 72 divisors (see below), whose sum is σ = 264318760545840. Its totient is φ = 22978627273344.

The previous prime is 86653952600869. The next prime is 86653952600959. The reversal of 86653952600940 is 4900625935668.

86653952600940 is a `hidden beast` number, since 8 + 6 + 6 + 539 + 5 + 2 + 6 + 0 + 0 + 94 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1344690819 + ... + 1344755258.

It is an arithmetic number, because the mean of its divisors is an integer number (3671093896470).

Almost surely, 2^{86653952600940} is an apocalyptic number.

It is an amenable number.

86653952600940 is an abundant number, since it is smaller than the sum of its proper divisors (177664807944900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86653952600940 is a wasteful number, since it uses less digits than its factorization.

86653952600940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689446271 (or 2689446266 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 63.

The spelling of 86653952600940 in words is "eighty-six trillion, six hundred fifty-three billion, nine hundred fifty-two million, six hundred thousand, nine hundred forty".