15560201451 has 16 divisors (see below), whose sum is σ = 20954269440. Its totient is φ = 10269857760.

The previous prime is 15560201399. The next prime is 15560201491. The reversal of 15560201451 is 15410206551.

It is not a de Polignac number, because 15560201451 - 2³³ = 6970266859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15560201491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2118856 + ... + 2126186.

It is an arithmetic number, because the mean of its divisors is an integer number (1309641840).

Almost surely, 2^15560201451 is an apocalyptic number.

15560201451 is a deficient number, since it is larger than the sum of its proper divisors (5394067989).

15560201451 is a wasteful number, since it uses less digits than its factorization.

15560201451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14306.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 15560201451 in words is "fifteen billion, five hundred sixty million, two hundred one thousand, four hundred fifty-one".