472554867271574 has 32 divisors (see below), whose sum is σ = 770820072694560. Its totient is φ = 216366501846528.

The previous prime is 472554867271561. The next prime is 472554867271579. The reversal of 472554867271574 is 475172768455274.

It is a Harshad number since it is a multiple of its sum of digits (74).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472554867271579) 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, 137257064 + ... + 140657780.

It is an arithmetic number, because the mean of its divisors is an integer number (24088127271705).

Almost surely, 2^{472554867271574} is an apocalyptic number.

472554867271574 is a deficient number, since it is larger than the sum of its proper divisors (298265205422986).

472554867271574 is a wasteful number, since it uses less digits than its factorization.

472554867271574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511232.

The product of its digits is 3687936000, while the sum is 74.

The spelling of 472554867271574 in words is "four hundred seventy-two trillion, five hundred fifty-four billion, eight hundred sixty-seven million, two hundred seventy-one thousand, five hundred seventy-four".