50470586013013 has 4 divisors (see below), whose sum is σ = 50488630558540. Its totient is φ = 50452541467488.

The previous prime is 50470586013007. The next prime is 50470586013047. The reversal of 50470586013013 is 31031068507405.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30031298726724 + 20439287286289 = 5480082^2 + 4520983^2 .

It is a cyclic number.

It is not a de Polignac number, because 50470586013013 - 2⁵ = 50470586012981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50470586073013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9022268568 + ... + 9022274161.

It is an arithmetic number, because the mean of its divisors is an integer number (12622157639635).

Almost surely, 2^{50470586013013} is an apocalyptic number.

It is an amenable number.

50470586013013 is a deficient number, since it is larger than the sum of its proper divisors (18044545527).

50470586013013 is a wasteful number, since it uses less digits than its factorization.

50470586013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18044545526.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 50470586013013 in words is "fifty trillion, four hundred seventy billion, five hundred eighty-six million, thirteen thousand, thirteen".