464550707026139 has 2 divisors, whose sum is σ = 464550707026140. Its totient is φ = 464550707026138.

The previous prime is 464550707026033. The next prime is 464550707026243. The reversal of 464550707026139 is 931620707055464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464550707026139 - 2⁸ = 464550707025883 is a prime.

It is a super-2 number, since 2×464550707026139² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464550707086139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232275353513069 + 232275353513070.

It is an arithmetic number, because the mean of its divisors is an integer number (232275353513070).

Almost surely, 2^{464550707026139} is an apocalyptic number.

464550707026139 is a deficient number, since it is larger than the sum of its proper divisors (1).

464550707026139 is an equidigital number, since it uses as much as digits as its factorization.

464550707026139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 464550707026139 in words is "four hundred sixty-four trillion, five hundred fifty billion, seven hundred seven million, twenty-six thousand, one hundred thirty-nine".