477264052661 has 8 divisors (see below), whose sum is σ = 521293690848. Its totient is φ = 433341414000.

The previous prime is 477264052583. The next prime is 477264052667. The reversal of 477264052661 is 166250462774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 477264052661 - 2¹⁰ = 477264051637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477264052667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26740550 + ... + 26758391.

It is an arithmetic number, because the mean of its divisors is an integer number (65161711356).

Almost surely, 2^477264052661 is an apocalyptic number.

It is an amenable number.

477264052661 is a deficient number, since it is larger than the sum of its proper divisors (44029638187).

477264052661 is a wasteful number, since it uses less digits than its factorization.

477264052661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53499763.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 477264052661 in words is "four hundred seventy-seven billion, two hundred sixty-four million, fifty-two thousand, six hundred sixty-one".