78462883183563 has 24 divisors (see below), whose sum is σ = 113837490763776. Its totient is φ = 52076809134000.

The previous prime is 78462883183541. The next prime is 78462883183571. The reversal of 78462883183563 is 36538138826487.

78462883183563 is a `hidden beast` number, since 7 + 8 + 4 + 6 + 28 + 8 + 31 + 8 + 3 + 563 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-78462883183563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 78462883183491 and 78462883183500.

It is not an unprimeable number, because it can be changed into a prime (78462883185563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81961198 + ... + 82912988.

It is an arithmetic number, because the mean of its divisors is an integer number (4743228781824).

Almost surely, 2^{78462883183563} is an apocalyptic number.

78462883183563 is a deficient number, since it is larger than the sum of its proper divisors (35374607580213).

78462883183563 is a wasteful number, since it uses less digits than its factorization.

78462883183563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992375 (or 992372 counting only the distinct ones).

The product of its digits is 1114767360, while the sum is 72.

The spelling of 78462883183563 in words is "seventy-eight trillion, four hundred sixty-two billion, eight hundred eighty-three million, one hundred eighty-three thousand, five hundred sixty-three".