15472016474 has 8 divisors (see below), whose sum is σ = 23336246388. Its totient is φ = 7693267680.

The previous prime is 15472016437. The next prime is 15472016477. The reversal of 15472016474 is 47461027451.

15472016474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13501278025 + 1970738449 = 116195^2 + 44393^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (15472016477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21369827 + ... + 21370550.

Almost surely, 2^15472016474 is an apocalyptic number.

15472016474 is a deficient number, since it is larger than the sum of its proper divisors (7864229914).

15472016474 is a wasteful number, since it uses less digits than its factorization.

15472016474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42740560.

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 15472016474 in words is "fifteen billion, four hundred seventy-two million, sixteen thousand, four hundred seventy-four".