15305704086 has 16 divisors (see below), whose sum is σ = 31438743984. Its totient is φ = 4964012064.

The previous prime is 15305704079. The next prime is 15305704097. The reversal of 15305704086 is 68040750351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34472085 + ... + 34472528.

It is an arithmetic number, because the mean of its divisors is an integer number (1964921499).

Almost surely, 2^15305704086 is an apocalyptic number.

15305704086 is an abundant number, since it is smaller than the sum of its proper divisors (16133039898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15305704086 is a wasteful number, since it uses less digits than its factorization.

15305704086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68944655.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 15305704086 in words is "fifteen billion, three hundred five million, seven hundred four thousand, eighty-six".