50144024531 has 2 divisors, whose sum is σ = 50144024532. Its totient is φ = 50144024530.

The previous prime is 50144024527. The next prime is 50144024537. The reversal of 50144024531 is 13542044105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50144024531 - 2² = 50144024527 is a prime.

It is a super-2 number, since 2×50144024531² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50144024494 and 50144024503.

It is not a weakly prime, because it can be changed into another prime (50144024537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25072012265 + 25072012266.

It is an arithmetic number, because the mean of its divisors is an integer number (25072012266).

Almost surely, 2^50144024531 is an apocalyptic number.

50144024531 is a deficient number, since it is larger than the sum of its proper divisors (1).

50144024531 is an equidigital number, since it uses as much as digits as its factorization.

50144024531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 50144024531 its reverse (13542044105), we get a palindrome (63686068636).

The spelling of 50144024531 in words is "fifty billion, one hundred forty-four million, twenty-four thousand, five hundred thirty-one".