50700061257512 has 8 divisors (see below), whose sum is σ = 95062614857850. Its totient is φ = 25350030628752.

The previous prime is 50700061257493. The next prime is 50700061257541. The reversal of 50700061257512 is 21575216000705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33891422429956 + 16808638827556 = 5821634^2 + 4099834^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 50700061257512.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3168753828587 + ... + 3168753828602.

Almost surely, 2^{50700061257512} is an apocalyptic number.

It is an amenable number.

50700061257512 is a deficient number, since it is larger than the sum of its proper divisors (44362553600338).

50700061257512 is a wasteful number, since it uses less digits than its factorization.

50700061257512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337507657195 (or 6337507657191 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 50700061257512 in words is "fifty trillion, seven hundred billion, sixty-one million, two hundred fifty-seven thousand, five hundred twelve".