5207165062051 has 2 divisors, whose sum is σ = 5207165062052. Its totient is φ = 5207165062050.

The previous prime is 5207165062037. The next prime is 5207165062081. The reversal of 5207165062051 is 1502605617025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5207165062051 - 2²³ = 5207156673443 is a prime.

It is a super-2 number, since 2×5207165062051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5207165061995 and 5207165062013.

It is not a weakly prime, because it can be changed into another prime (5207165062081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603582531025 + 2603582531026.

It is an arithmetic number, because the mean of its divisors is an integer number (2603582531026).

Almost surely, 2^{5207165062051} is an apocalyptic number.

5207165062051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5207165062051 is an equidigital number, since it uses as much as digits as its factorization.

5207165062051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 5207165062051 in words is "five trillion, two hundred seven billion, one hundred sixty-five million, sixty-two thousand, fifty-one".