50510204513 has 8 divisors (see below), whose sum is σ = 50765685120. Its totient is φ = 50255226000.

The previous prime is 50510204497. The next prime is 50510204557. The reversal of 50510204513 is 31540201505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50510204513 - 2⁴ = 50510204497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50510200513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77006 + ... + 327032.

It is an arithmetic number, because the mean of its divisors is an integer number (6345710640).

Almost surely, 2^50510204513 is an apocalyptic number.

It is an amenable number.

50510204513 is a deficient number, since it is larger than the sum of its proper divisors (255480607).

50510204513 is a wasteful number, since it uses less digits than its factorization.

50510204513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251047.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 50510204513 in words is "fifty billion, five hundred ten million, two hundred four thousand, five hundred thirteen".