15485230907 has 16 divisors (see below), whose sum is σ = 17404527360. Its totient is φ = 13706032032.

The previous prime is 15485230903. The next prime is 15485230909. The reversal of 15485230907 is 70903258451.

It is a cyclic number.

It is not a de Polignac number, because 15485230907 - 2² = 15485230903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15485230903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393248 + ... + 430829.

It is an arithmetic number, because the mean of its divisors is an integer number (1087782960).

Almost surely, 2^15485230907 is an apocalyptic number.

15485230907 is a deficient number, since it is larger than the sum of its proper divisors (1919296453).

15485230907 is a wasteful number, since it uses less digits than its factorization.

15485230907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824162.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 15485230907 in words is "fifteen billion, four hundred eighty-five million, two hundred thirty thousand, nine hundred seven".