15230655345 has 16 divisors (see below), whose sum is σ = 24412812480. Its totient is φ = 8108428224.

The previous prime is 15230655281. The next prime is 15230655367. The reversal of 15230655345 is 54355603251.

It is not a de Polignac number, because 15230655345 - 2⁶ = 15230655281 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 903115 + ... + 919824.

It is an arithmetic number, because the mean of its divisors is an integer number (1525800780).

Almost surely, 2^15230655345 is an apocalyptic number.

15230655345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15230655345 is a deficient number, since it is larger than the sum of its proper divisors (9182157135).

15230655345 is a wasteful number, since it uses less digits than its factorization.

15230655345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823504.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 15230655345 in words is "fifteen billion, two hundred thirty million, six hundred fifty-five thousand, three hundred forty-five".