50393734531 has 8 divisors (see below), whose sum is σ = 57648708864. Its totient is φ = 43152727560.

The previous prime is 50393734519. The next prime is 50393734537. The reversal of 50393734531 is 13543739305.

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 50393734531 - 2¹¹ = 50393732483 is a prime.

It is a super-2 number, since 2×50393734531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50393734537) 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, 3484105 + ... + 3498538.

It is an arithmetic number, because the mean of its divisors is an integer number (7206088608).

Almost surely, 2^50393734531 is an apocalyptic number.

50393734531 is a deficient number, since it is larger than the sum of its proper divisors (7254974333).

50393734531 is a wasteful number, since it uses less digits than its factorization.

50393734531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6983681.

The product of its (nonzero) digits is 510300, while the sum is 43.

The spelling of 50393734531 in words is "fifty billion, three hundred ninety-three million, seven hundred thirty-four thousand, five hundred thirty-one".