472775016562850 has 24 divisors (see below), whose sum is σ = 879362565478308. Its totient is φ = 189109784115200.

The previous prime is 472775016562837. The next prime is 472775016562867. The reversal of 472775016562850 is 58265610577274.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 128101719149209 + 344673297413641 = 11318203^2 + 18565379^2 .

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41258882 + ... + 51457218.

Almost surely, 2^{472775016562850} is an apocalyptic number.

472775016562850 is a deficient number, since it is larger than the sum of its proper divisors (406587548915458).

472775016562850 is a wasteful number, since it uses less digits than its factorization.

472775016562850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11125510 (or 11125505 counting only the distinct ones).

The product of its (nonzero) digits is 197568000, while the sum is 65.

The spelling of 472775016562850 in words is "four hundred seventy-two trillion, seven hundred seventy-five billion, sixteen million, five hundred sixty-two thousand, eight hundred fifty".