50134164512 has 12 divisors (see below), whose sum is σ = 98701636446. Its totient is φ = 25067082240.

The previous prime is 50134164499. The next prime is 50134164523. The reversal of 50134164512 is 21546143105.

It can be written as a sum of positive squares in only one way, i.e., 47959248016 + 2174916496 = 218996^2 + 46636^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1566692641 = 50134164512 / (5 + 0 + 1 + 3 + 4 + 1 + 6 + 4 + 5 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783346289 + ... + 783346352.

Almost surely, 2^50134164512 is an apocalyptic number.

It is an amenable number.

50134164512 is a deficient number, since it is larger than the sum of its proper divisors (48567471934).

50134164512 is a wasteful number, since it uses less digits than its factorization.

50134164512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566692651 (or 1566692643 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 50134164512 in words is "fifty billion, one hundred thirty-four million, one hundred sixty-four thousand, five hundred twelve".