50250332431 has 16 divisors (see below), whose sum is σ = 54988416000. Its totient is φ = 45639548640.

The previous prime is 50250332411. The next prime is 50250332467. The reversal of 50250332431 is 13423305205.

It is a cyclic number.

It is not a de Polignac number, because 50250332431 - 2⁵ = 50250332399 is a prime.

It is a super-2 number, since 2×50250332431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50250332431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50250332411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406026 + ... + 515128.

It is an arithmetic number, because the mean of its divisors is an integer number (3436776000).

Almost surely, 2^50250332431 is an apocalyptic number.

50250332431 is a deficient number, since it is larger than the sum of its proper divisors (4738083569).

50250332431 is a wasteful number, since it uses less digits than its factorization.

50250332431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109686.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 50250332431 its reverse (13423305205), we get a palindrome (63673637636).

The spelling of 50250332431 in words is "fifty billion, two hundred fifty million, three hundred thirty-two thousand, four hundred thirty-one".