477754775023 has 8 divisors (see below), whose sum is σ = 499324225680. Its totient is φ = 456525000960.

The previous prime is 477754774999. The next prime is 477754775033. The reversal of 477754775023 is 320577457774.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477754775023 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 (477754775033) 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, 84916273 + ... + 84921898.

It is an arithmetic number, because the mean of its divisors is an integer number (62415528210).

Almost surely, 2^477754775023 is an apocalyptic number.

477754775023 is a deficient number, since it is larger than the sum of its proper divisors (21569450657).

477754775023 is a wasteful number, since it uses less digits than its factorization.

477754775023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169838297.

The product of its (nonzero) digits is 40336800, while the sum is 58.

The spelling of 477754775023 in words is "four hundred seventy-seven billion, seven hundred fifty-four million, seven hundred seventy-five thousand, twenty-three".