15104056551 has 8 divisors (see below), whose sum is σ = 20196447600. Its totient is φ = 10040518272.

The previous prime is 15104056537. The next prime is 15104056619. The reversal of 15104056551 is 15565040151.

15104056551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 15104056551 - 2¹⁹ = 15103532263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15104056501) 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 7 ways as a sum of consecutive naturals, for example, 7211970 + ... + 7214063.

It is an arithmetic number, because the mean of its divisors is an integer number (2524555950).

Almost surely, 2^15104056551 is an apocalyptic number.

15104056551 is a deficient number, since it is larger than the sum of its proper divisors (5092391049).

15104056551 is a wasteful number, since it uses less digits than its factorization.

15104056551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14426385.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 15104056551 in words is "fifteen billion, one hundred four million, fifty-six thousand, five hundred fifty-one".