465071515556 has 24 divisors (see below), whose sum is σ = 825699276864. Its totient is φ = 229160302560.

The previous prime is 465071515549. The next prime is 465071515619. The reversal of 465071515556 is 655515170564.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294131 + ... + 1008293.

It is an arithmetic number, because the mean of its divisors is an integer number (34404136536).

Almost surely, 2^465071515556 is an apocalyptic number.

It is an amenable number.

465071515556 is a deficient number, since it is larger than the sum of its proper divisors (360627761308).

465071515556 is a wasteful number, since it uses less digits than its factorization.

465071515556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716531 (or 716529 counting only the distinct ones).

The product of its (nonzero) digits is 3150000, while the sum is 50.

The spelling of 465071515556 in words is "four hundred sixty-five billion, seventy-one million, five hundred fifteen thousand, five hundred fifty-six".