481800195528 has 32 divisors (see below), whose sum is σ = 1213695156960. Its totient is φ = 159374109440.

The previous prime is 481800195517. The next prime is 481800195533. The reversal of 481800195528 is 825591008184.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76619025 + ... + 76625312.

It is an arithmetic number, because the mean of its divisors is an integer number (37927973655).

Almost surely, 2^481800195528 is an apocalyptic number.

It is an amenable number.

481800195528 is an abundant number, since it is smaller than the sum of its proper divisors (731894961432).

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

481800195528 is a wasteful number, since it uses less digits than its factorization.

481800195528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153244477 (or 153244473 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 51.

The spelling of 481800195528 in words is "four hundred eighty-one billion, eight hundred million, one hundred ninety-five thousand, five hundred twenty-eight".