464563340705131 has 2 divisors, whose sum is σ = 464563340705132. Its totient is φ = 464563340705130.

The previous prime is 464563340705063. The next prime is 464563340705137. The reversal of 464563340705131 is 131507043365464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464563340705131 - 2¹⁵ = 464563340672363 is a prime.

It is a super-2 number, since 2×464563340705131² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464563340705137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232281670352565 + 232281670352566.

It is an arithmetic number, because the mean of its divisors is an integer number (232281670352566).

Almost surely, 2^{464563340705131} is an apocalyptic number.

464563340705131 is a deficient number, since it is larger than the sum of its proper divisors (1).

464563340705131 is an equidigital number, since it uses as much as digits as its factorization.

464563340705131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 464563340705131 in words is "four hundred sixty-four trillion, five hundred sixty-three billion, three hundred forty million, seven hundred five thousand, one hundred thirty-one".