464657628959 has 2 divisors, whose sum is σ = 464657628960. Its totient is φ = 464657628958.

The previous prime is 464657628913. The next prime is 464657628971. The reversal of 464657628959 is 959826756464.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464657628959 - 2¹² = 464657624863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464657628892 and 464657628901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464657628359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232328814479 + 232328814480.

It is an arithmetic number, because the mean of its divisors is an integer number (232328814480).

Almost surely, 2^464657628959 is an apocalyptic number.

464657628959 is a deficient number, since it is larger than the sum of its proper divisors (1).

464657628959 is an equidigital number, since it uses as much as digits as its factorization.

464657628959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 783820800, while the sum is 71.

The spelling of 464657628959 in words is "four hundred sixty-four billion, six hundred fifty-seven million, six hundred twenty-eight thousand, nine hundred fifty-nine".