477654061023 has 32 divisors (see below), whose sum is σ = 728340684800. Its totient is φ = 309250936800.

The previous prime is 477654060943. The next prime is 477654061043. The reversal of 477654061023 is 320160456774.

477654061023 is a `hidden beast` number, since 4 + 7 + 7 + 6 + 5 + 4 + 0 + 610 + 23 = 666.

It is not a de Polignac number, because 477654061023 - 2²² = 477649866719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 477654061023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477654061043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1705423 + ... + 1965648.

It is an arithmetic number, because the mean of its divisors is an integer number (22760646400).

Almost surely, 2^477654061023 is an apocalyptic number.

477654061023 is a deficient number, since it is larger than the sum of its proper divisors (250686623777).

477654061023 is a wasteful number, since it uses less digits than its factorization.

477654061023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671220 (or 3671214 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 477654061023 in words is "four hundred seventy-seven billion, six hundred fifty-four million, sixty-one thousand, twenty-three".