15904728151 has 8 divisors (see below), whose sum is σ = 17131356144. Its totient is φ = 14678555520.

The previous prime is 15904728149. The next prime is 15904728239. The reversal of 15904728151 is 15182740951.

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

It is a cyclic number.

It is not a de Polignac number, because 15904728151 - 2¹ = 15904728149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15904728098 and 15904728107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15904728451) 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 7 ways as a sum of consecutive naturals, for example, 39490 + ... + 182671.

It is an arithmetic number, because the mean of its divisors is an integer number (2141419518).

Almost surely, 2^15904728151 is an apocalyptic number.

15904728151 is a deficient number, since it is larger than the sum of its proper divisors (1226627993).

15904728151 is a wasteful number, since it uses less digits than its factorization.

15904728151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227681.

The product of its (nonzero) digits is 100800, while the sum is 43.

The spelling of 15904728151 in words is "fifteen billion, nine hundred four million, seven hundred twenty-eight thousand, one hundred fifty-one".