50789904815612 has 6 divisors (see below), whose sum is σ = 88882333427328. Its totient is φ = 25394952407804.

The previous prime is 50789904815603. The next prime is 50789904815701. The reversal of 50789904815612 is 21651840998705.

It is a super-2 number, since 2×50789904815612² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6348738101948 + ... + 6348738101955.

It is an arithmetic number, because the mean of its divisors is an integer number (14813722237888).

Almost surely, 2^{50789904815612} is an apocalyptic number.

It is an amenable number.

50789904815612 is a deficient number, since it is larger than the sum of its proper divisors (38092428611716).

50789904815612 is a wasteful number, since it uses less digits than its factorization.

50789904815612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12697476203907 (or 12697476203905 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 65.

The spelling of 50789904815612 in words is "fifty trillion, seven hundred eighty-nine billion, nine hundred four million, eight hundred fifteen thousand, six hundred twelve".