15252331105 has 16 divisors (see below), whose sum is σ = 20506330944. Its totient is φ = 10792802880.

The previous prime is 15252331097. The next prime is 15252331109. The reversal of 15252331105 is 50113325251.

It is not a de Polignac number, because 15252331105 - 2³ = 15252331097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15252331109) 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, 3745467 + ... + 3749536.

It is an arithmetic number, because the mean of its divisors is an integer number (1281645684).

Almost surely, 2^15252331105 is an apocalyptic number.

It is an amenable number.

15252331105 is a deficient number, since it is larger than the sum of its proper divisors (5253999839).

15252331105 is a wasteful number, since it uses less digits than its factorization.

15252331105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7495056.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 15252331105 its reverse (50113325251), we get a palindrome (65365656356).

The spelling of 15252331105 in words is "fifteen billion, two hundred fifty-two million, three hundred thirty-one thousand, one hundred five".