477684420575 has 6 divisors (see below), whose sum is σ = 592328681544. Its totient is φ = 382147536440.

The previous prime is 477684420557. The next prime is 477684420581. The reversal of 477684420575 is 575024486774.

It is not a de Polignac number, because 477684420575 - 2³⁰ = 476610678751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9553688387 + ... + 9553688436.

It is an arithmetic number, because the mean of its divisors is an integer number (98721446924).

Almost surely, 2^477684420575 is an apocalyptic number.

477684420575 is a deficient number, since it is larger than the sum of its proper divisors (114644260969).

477684420575 is a wasteful number, since it uses less digits than its factorization.

477684420575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19107376833 (or 19107376828 counting only the distinct ones).

The product of its (nonzero) digits is 52684800, while the sum is 59.

The spelling of 477684420575 in words is "four hundred seventy-seven billion, six hundred eighty-four million, four hundred twenty thousand, five hundred seventy-five".