476779363325 has 6 divisors (see below), whose sum is σ = 591206410554. Its totient is φ = 381423490640.

The previous prime is 476779363309. The next prime is 476779363337. The reversal of 476779363325 is 523363977674.

It can be written as a sum of positive squares in 3 ways, for example, as 2252641444 + 474526721881 = 47462^2 + 688859^2 .

It is not a de Polignac number, because 476779363325 - 2⁴ = 476779363309 is a prime.

It is a super-2 number, since 2×476779363325² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9535587242 + ... + 9535587291.

It is an arithmetic number, because the mean of its divisors is an integer number (98534401759).

Almost surely, 2^476779363325 is an apocalyptic number.

It is an amenable number.

476779363325 is a deficient number, since it is larger than the sum of its proper divisors (114427047229).

476779363325 is a wasteful number, since it uses less digits than its factorization.

476779363325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19071174543 (or 19071174538 counting only the distinct ones).

The product of its digits is 120022560, while the sum is 62.

The spelling of 476779363325 in words is "four hundred seventy-six billion, seven hundred seventy-nine million, three hundred sixty-three thousand, three hundred twenty-five".