501082283880 has 96 divisors (see below), whose sum is σ = 1649131660800. Its totient is φ = 131930517888.

The previous prime is 501082283843. The next prime is 501082283971. The reversal of 501082283880 is 88382280105.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8781024 + ... + 8837903.

It is an arithmetic number, because the mean of its divisors is an integer number (17178454800).

Almost surely, 2^501082283880 is an apocalyptic number.

It is an amenable number.

501082283880 is an abundant number, since it is smaller than the sum of its proper divisors (1148049376920).

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

501082283880 is a wasteful number, since it uses less digits than its factorization.

501082283880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17619023 (or 17619016 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The spelling of 501082283880 in words is "five hundred one billion, eighty-two million, two hundred eighty-three thousand, eight hundred eighty".