15230104455 has 24 divisors (see below), whose sum is σ = 25718213232. Its totient is φ = 7695207936.

The previous prime is 15230104453. The next prime is 15230104459. The reversal of 15230104455 is 55440103251.

It is not a de Polignac number, because 15230104455 - 2¹ = 15230104453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15230104453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1400874 + ... + 1411703.

It is an arithmetic number, because the mean of its divisors is an integer number (1071592218).

Almost surely, 2^15230104455 is an apocalyptic number.

15230104455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15230104455 is a deficient number, since it is larger than the sum of its proper divisors (10488108777).

15230104455 is a wasteful number, since it uses less digits than its factorization.

15230104455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812623 (or 2812604 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 15230104455 in words is "fifteen billion, two hundred thirty million, one hundred four thousand, four hundred fifty-five".