497278016132 has 12 divisors (see below), whose sum is σ = 870244742976. Its totient is φ = 248636661000.

The previous prime is 497278016083. The next prime is 497278016167. The reversal of 497278016132 is 231610872794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56888 + ... + 998895.

It is an arithmetic number, because the mean of its divisors is an integer number (72520395248).

Almost surely, 2^497278016132 is an apocalyptic number.

It is an amenable number.

497278016132 is a deficient number, since it is larger than the sum of its proper divisors (372966726844).

497278016132 is a wasteful number, since it uses less digits than its factorization.

497278016132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173538 (or 1173536 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 497278016132 in words is "four hundred ninety-seven billion, two hundred seventy-eight million, sixteen thousand, one hundred thirty-two".