264432324050051 has 2 divisors, whose sum is σ = 264432324050052. Its totient is φ = 264432324050050.

The previous prime is 264432324050023. The next prime is 264432324050087. The reversal of 264432324050051 is 150050423234462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264432324050051 - 2²² = 264432319855747 is a prime.

It is a super-2 number, since 2×264432324050051² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 264432324049990 and 264432324050008.

It is not a weakly prime, because it can be changed into another prime (264432324050351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132216162025025 + 132216162025026.

It is an arithmetic number, because the mean of its divisors is an integer number (132216162025026).

Almost surely, 2^{264432324050051} is an apocalyptic number.

264432324050051 is a deficient number, since it is larger than the sum of its proper divisors (1).

264432324050051 is an equidigital number, since it uses as much as digits as its factorization.

264432324050051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 264432324050051 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, three hundred twenty-four million, fifty thousand, fifty-one".