507832934381 has 2 divisors, whose sum is σ = 507832934382. Its totient is φ = 507832934380.

The previous prime is 507832934353. The next prime is 507832934431. The reversal of 507832934381 is 183439238705.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 373737818281 + 134095116100 = 611341^2 + 366190^2 .

It is a cyclic number.

It is not a de Polignac number, because 507832934381 - 2³⁴ = 490653065197 is a prime.

It is a super-2 number, since 2×507832934381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507832964381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253916467190 + 253916467191.

It is an arithmetic number, because the mean of its divisors is an integer number (253916467191).

Almost surely, 2^507832934381 is an apocalyptic number.

It is an amenable number.

507832934381 is a deficient number, since it is larger than the sum of its proper divisors (1).

507832934381 is an equidigital number, since it uses as much as digits as its factorization.

507832934381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 507832934381 in words is "five hundred seven billion, eight hundred thirty-two million, nine hundred thirty-four thousand, three hundred eighty-one".