50813672523 has 8 divisors (see below), whose sum is σ = 71317435200. Its totient is φ = 32092845768.

The previous prime is 50813672521. The next prime is 50813672557. The reversal of 50813672523 is 32527631805.

It is a happy number.

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

It is not a de Polignac number, because 50813672523 - 2¹ = 50813672521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50813672521) 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, 445733913 + ... + 445734026.

It is an arithmetic number, because the mean of its divisors is an integer number (8914679400).

Almost surely, 2^50813672523 is an apocalyptic number.

50813672523 is a deficient number, since it is larger than the sum of its proper divisors (20503762677).

50813672523 is a wasteful number, since it uses less digits than its factorization.

50813672523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891467961.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 50813672523 in words is "fifty billion, eight hundred thirteen million, six hundred seventy-two thousand, five hundred twenty-three".