465126144564 has 48 divisors (see below), whose sum is σ = 1099178438400. Its totient is φ = 153059127936.

The previous prime is 465126144547. The next prime is 465126144583. The reversal of 465126144564 is 465441621564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8189914 + ... + 8246510.

It is an arithmetic number, because the mean of its divisors is an integer number (22899550800).

Almost surely, 2^465126144564 is an apocalyptic number.

It is an amenable number.

465126144564 is an abundant number, since it is smaller than the sum of its proper divisors (634052293836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465126144564 is a wasteful number, since it uses less digits than its factorization.

465126144564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65352 (or 65350 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

The spelling of 465126144564 in words is "four hundred sixty-five billion, one hundred twenty-six million, one hundred forty-four thousand, five hundred sixty-four".