50513203415 has 4 divisors (see below), whose sum is σ = 60615844104. Its totient is φ = 40410562728.

The previous prime is 50513203409. The next prime is 50513203439. The reversal of 50513203415 is 51430231505.

50513203415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50513203415 - 2²⁰ = 50512154839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5051320337 + ... + 5051320346.

It is an arithmetic number, because the mean of its divisors is an integer number (15153961026).

Almost surely, 2^50513203415 is an apocalyptic number.

50513203415 is a deficient number, since it is larger than the sum of its proper divisors (10102640689).

50513203415 is a wasteful number, since it uses less digits than its factorization.

50513203415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10102640688.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 50513203415 in words is "fifty billion, five hundred thirteen million, two hundred three thousand, four hundred fifteen".