500050550537 has 2 divisors, whose sum is σ = 500050550538. Its totient is φ = 500050550536.

The previous prime is 500050550533. The next prime is 500050550567. The reversal of 500050550537 is 735055050005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494010773881 + 6039776656 = 702859^2 + 77716^2 .

It is a cyclic number.

It is not a de Polignac number, because 500050550537 - 2² = 500050550533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500050550497 and 500050550506.

It is not a weakly prime, because it can be changed into another prime (500050550533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250025275268 + 250025275269.

It is an arithmetic number, because the mean of its divisors is an integer number (250025275269).

Almost surely, 2^500050550537 is an apocalyptic number.

It is an amenable number.

500050550537 is a deficient number, since it is larger than the sum of its proper divisors (1).

500050550537 is an equidigital number, since it uses as much as digits as its factorization.

500050550537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65625, while the sum is 35.

The spelling of 500050550537 in words is "five hundred billion, fifty million, five hundred fifty thousand, five hundred thirty-seven".