472772272713863 has 16 divisors (see below), whose sum is σ = 490151990362560. Its totient is φ = 455464398816000.

The previous prime is 472772272713859. The next prime is 472772272713887. The reversal of 472772272713863 is 368317272277274.

It is a cyclic number.

It is not a de Polignac number, because 472772272713863 - 2² = 472772272713859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472772272713793 and 472772272713802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472772272713893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101122918 + ... + 1101552188.

It is an arithmetic number, because the mean of its divisors is an integer number (30634499397660).

Almost surely, 2^{472772272713863} is an apocalyptic number.

472772272713863 is a deficient number, since it is larger than the sum of its proper divisors (17379717648697).

472772272713863 is a wasteful number, since it uses less digits than its factorization.

472772272713863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512858.

The product of its digits is 464679936, while the sum is 68.

The spelling of 472772272713863 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, two hundred seventy-two million, seven hundred thirteen thousand, eight hundred sixty-three".