15164105245 has 8 divisors (see below), whose sum is σ = 18401386680. Its totient is φ = 11994977280.

The previous prime is 15164105227. The next prime is 15164105251. The reversal of 15164105245 is 54250146151.

It can be written as a sum of positive squares in 4 ways, for example, as 2626152516 + 12537952729 = 51246^2 + 111973^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15164105245 - 2¹¹ = 15164103197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15164105245.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 17037876 + ... + 17038765.

It is an arithmetic number, because the mean of its divisors is an integer number (2300173335).

Almost surely, 2^15164105245 is an apocalyptic number.

It is an amenable number.

15164105245 is a deficient number, since it is larger than the sum of its proper divisors (3237281435).

15164105245 is an equidigital number, since it uses as much as digits as its factorization.

15164105245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34076735.

The product of its (nonzero) digits is 24000, while the sum is 34.

It can be divided in two parts, 15164 and 105245, that added together give a square (120409 = 347²).

The spelling of 15164105245 in words is "fifteen billion, one hundred sixty-four million, one hundred five thousand, two hundred forty-five".