473053477633 has 6 divisors (see below), whose sum is σ = 519967872242. Its totient is φ = 430048615920.

The previous prime is 473053477621. The next prime is 473053477639. The reversal of 473053477633 is 336774350374.

It can be written as a sum of positive squares in only one way, i.e., 312847811584 + 160205666049 = 559328^2 + 400257^2 .

It is a de Polignac number, because none of the positive numbers 2^k-473053477633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473053477639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1954766316 + ... + 1954766557.

Almost surely, 2^473053477633 is an apocalyptic number.

It is an amenable number.

473053477633 is a deficient number, since it is larger than the sum of its proper divisors (46914394609).

473053477633 is a wasteful number, since it uses less digits than its factorization.

473053477633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3909532895 (or 3909532884 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 52.

The spelling of 473053477633 in words is "four hundred seventy-three billion, fifty-three million, four hundred seventy-seven thousand, six hundred thirty-three".