86953883494023 has 48 divisors (see below), whose sum is σ = 155608421602816. Its totient is φ = 45562037716800.

The previous prime is 86953883494013. The next prime is 86953883494031. The reversal of 86953883494023 is 32049438835968.

It is a happy number.

86953883494023 is a `hidden beast` number, since 8 + 6 + 9 + 5 + 38 + 83 + 494 + 0 + 23 = 666.

It is not a de Polignac number, because 86953883494023 - 2¹² = 86953883489927 is a prime.

It is a super-3 number, since 3×86953883494023³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86953883494013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 351435265 + ... + 351682602.

Almost surely, 2^{86953883494023} is an apocalyptic number.

86953883494023 is a deficient number, since it is larger than the sum of its proper divisors (68654538108793).

86953883494023 is a wasteful number, since it uses less digits than its factorization.

86953883494023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703118044 (or 703118041 counting only the distinct ones).

The product of its (nonzero) digits is 1074954240, while the sum is 72.

The spelling of 86953883494023 in words is "eighty-six trillion, nine hundred fifty-three billion, eight hundred eighty-three million, four hundred ninety-four thousand, twenty-three".