464534125542465 has 128 divisors (see below), whose sum is σ = 864794050560000. Its totient is φ = 210553616782080.

The previous prime is 464534125542433. The next prime is 464534125542479. The reversal of 464534125542465 is 564245521435464.

It is not a de Polignac number, because 464534125542465 - 2⁵ = 464534125542433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464534125542399 and 464534125542408.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 435109576 + ... + 436175894.

It is an arithmetic number, because the mean of its divisors is an integer number (6756203520000).

Almost surely, 2^{464534125542465} is an apocalyptic number.

It is an amenable number.

464534125542465 is a deficient number, since it is larger than the sum of its proper divisors (400259925017535).

464534125542465 is a wasteful number, since it uses less digits than its factorization.

464534125542465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068195.

The product of its digits is 276480000, while the sum is 60.

The spelling of 464534125542465 in words is "four hundred sixty-four trillion, five hundred thirty-four billion, one hundred twenty-five million, five hundred forty-two thousand, four hundred sixty-five".