507400013801 has 2 divisors, whose sum is σ = 507400013802. Its totient is φ = 507400013800.

The previous prime is 507400013699. The next prime is 507400013807. The reversal of 507400013801 is 108310004705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 485006387776 + 22393626025 = 696424^2 + 149645^2 .

It is a cyclic number.

It is not a de Polignac number, because 507400013801 - 2²⁶ = 507332904937 is a prime.

It is not a weakly prime, because it can be changed into another prime (507400013807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253700006900 + 253700006901.

It is an arithmetic number, because the mean of its divisors is an integer number (253700006901).

Almost surely, 2^507400013801 is an apocalyptic number.

It is an amenable number.

507400013801 is a deficient number, since it is larger than the sum of its proper divisors (1).

507400013801 is an equidigital number, since it uses as much as digits as its factorization.

507400013801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 507400013801 in words is "five hundred seven billion, four hundred million, thirteen thousand, eight hundred one".