873960156462393 has 720 divisors, whose sum is σ = 1808466538790912. Its totient is φ = 403679077401600.

The previous prime is 873960156462373. The next prime is 873960156462427. The reversal of 873960156462393 is 393264651069378.

873960156462393 is a `hidden beast` number, since 8 + 7 + 3 + 9 + 6 + 0 + 156 + 462 + 3 + 9 + 3 = 666.

It is not a de Polignac number, because 873960156462393 - 2⁹ = 873960156461881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (873960156462313) by changing a digit.

It is a polite number, since it can be written in 719 ways as a sum of consecutive naturals, for example, 106697609928 + ... + 106697618118.

It is a 1-persistent number, because it is pandigital, but 2⋅873960156462393 = 1747920312924786 is not.

Almost surely, 2^{873960156462393} is an apocalyptic number.

It is an amenable number.

873960156462393 is an abundant number, since it is smaller than the sum of its proper divisors (934506382328519).

873960156462393 is a wasteful number, since it uses less digits than its factorization.

873960156462393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8376 (or 8341 counting only the distinct ones).

The product of its (nonzero) digits is 1058158080, while the sum is 72.

The spelling of 873960156462393 in words is "eight hundred seventy-three trillion, nine hundred sixty billion, one hundred fifty-six million, four hundred sixty-two thousand, three hundred ninety-three".