465476545531 has 2 divisors, whose sum is σ = 465476545532. Its totient is φ = 465476545530.

The previous prime is 465476545483. The next prime is 465476545537. The reversal of 465476545531 is 135545674564.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465476545531 is a prime.

It is a super-2 number, since 2×465476545531² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (465476545537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232738272765 + 232738272766.

It is an arithmetic number, because the mean of its divisors is an integer number (232738272766).

Almost surely, 2^465476545531 is an apocalyptic number.

465476545531 is a deficient number, since it is larger than the sum of its proper divisors (1).

465476545531 is an equidigital number, since it uses as much as digits as its factorization.

465476545531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240000, while the sum is 55.

The spelling of 465476545531 in words is "four hundred sixty-five billion, four hundred seventy-six million, five hundred forty-five thousand, five hundred thirty-one".