15105329330 has 32 divisors (see below), whose sum is σ = 33464116224. Its totient is φ = 4780587456.

The previous prime is 15105329321. The next prime is 15105329333. The reversal of 15105329330 is 3392350151.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (15105329333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8298722 + ... + 8300541.

It is an arithmetic number, because the mean of its divisors is an integer number (1045753632).

Almost surely, 2^15105329330 is an apocalyptic number.

15105329330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15105329330 is an abundant number, since it is smaller than the sum of its proper divisors (18358786894).

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

15105329330 is a wasteful number, since it uses less digits than its factorization.

15105329330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16599290.

The product of its (nonzero) digits is 12150, while the sum is 32.

Adding to 15105329330 its reverse (3392350151), we get a palindrome (18497679481).

The spelling of 15105329330 in words is "fifteen billion, one hundred five million, three hundred twenty-nine thousand, three hundred thirty".