616364412435 has 12 divisors (see below), whose sum is σ = 1068364981632. Its totient is φ = 328727686608.

The previous prime is 616364412319. The next prime is 616364412457. The reversal of 616364412435 is 534214463616.

616364412435 is a `hidden beast` number, since 6 + 1 + 6 + 364 + 41 + 243 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-616364412435 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 13696986943 = 616364412435 / (6 + 1 + 6 + 3 + 6 + 4 + 4 + 1 + 2 + 4 + 3 + 5).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6848493427 + ... + 6848493516.

It is an arithmetic number, because the mean of its divisors is an integer number (89030415136).

Almost surely, 2^616364412435 is an apocalyptic number.

616364412435 is a deficient number, since it is larger than the sum of its proper divisors (452000569197).

616364412435 is a wasteful number, since it uses less digits than its factorization.

616364412435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13696986954 (or 13696986951 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 616364412435 in words is "six hundred sixteen billion, three hundred sixty-four million, four hundred twelve thousand, four hundred thirty-five".