50231054031 has 4 divisors (see below), whose sum is σ = 66974738712. Its totient is φ = 33487369352.

The previous prime is 50231053997. The next prime is 50231054047. The reversal of 50231054031 is 13045013205.

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 50231054031 - 2⁶ = 50231053967 is a prime.

It is a super-2 number, since 2×50231054031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50231053992 and 50231054010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50231054051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8371842336 + ... + 8371842341.

It is an arithmetic number, because the mean of its divisors is an integer number (16743684678).

Almost surely, 2^50231054031 is an apocalyptic number.

50231054031 is a deficient number, since it is larger than the sum of its proper divisors (16743684681).

50231054031 is a wasteful number, since it uses less digits than its factorization.

50231054031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16743684680.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 50231054031 its reverse (13045013205), we get a palindrome (63276067236).

The spelling of 50231054031 in words is "fifty billion, two hundred thirty-one million, fifty-four thousand, thirty-one".