15250164105 has 32 divisors (see below), whose sum is σ = 26632488960. Its totient is φ = 7390124480.

The previous prime is 15250164091. The next prime is 15250164131. The reversal of 15250164105 is 50146105251.

15250164105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15250164105 - 2⁷ = 15250163977 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303184 + ... + 349886.

It is an arithmetic number, because the mean of its divisors is an integer number (832265280).

Almost surely, 2^15250164105 is an apocalyptic number.

15250164105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15250164105 is a deficient number, since it is larger than the sum of its proper divisors (11382324855).

15250164105 is a wasteful number, since it uses less digits than its factorization.

15250164105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48701.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 15250164105 its reverse (50146105251), we get a palindrome (65396269356).

The spelling of 15250164105 in words is "fifteen billion, two hundred fifty million, one hundred sixty-four thousand, one hundred five".