472772385855586 has 32 divisors (see below), whose sum is σ = 762009778437120. Its totient is φ = 219328472034000.

The previous prime is 472772385855527. The next prime is 472772385855683. The reversal of 472772385855586 is 685558583277274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579826656 + ... + 580641451.

It is an arithmetic number, because the mean of its divisors is an integer number (23812805576160).

Almost surely, 2^{472772385855586} is an apocalyptic number.

472772385855586 is a deficient number, since it is larger than the sum of its proper divisors (289237392581534).

472772385855586 is a wasteful number, since it uses less digits than its factorization.

472772385855586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160468350.

The product of its digits is 31610880000, while the sum is 82.

The spelling of 472772385855586 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, three hundred eighty-five million, eight hundred fifty-five thousand, five hundred eighty-six".