50156454366312 has 64 divisors (see below), whose sum is σ = 143305943617920. Its totient is φ = 14330236704768.

The previous prime is 50156454366143. The next prime is 50156454366341. The reversal of 50156454366312 is 21366345465105.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11943588 + ... + 15587244.

It is an arithmetic number, because the mean of its divisors is an integer number (2239155369030).

Almost surely, 2^{50156454366312} is an apocalyptic number.

It is an amenable number.

50156454366312 is an abundant number, since it is smaller than the sum of its proper divisors (93149489251608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50156454366312 is a wasteful number, since it uses less digits than its factorization.

50156454366312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725610 (or 3725606 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 50156454366312 in words is "fifty trillion, one hundred fifty-six billion, four hundred fifty-four million, three hundred sixty-six thousand, three hundred twelve".