15034515149 has 16 divisors (see below), whose sum is σ = 15925248000. Its totient is φ = 14153888880.

The previous prime is 15034515113. The next prime is 15034515203. The reversal of 15034515149 is 94151543051.

It is not a de Polignac number, because 15034515149 - 2²⁸ = 14766079693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15034515649) 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, 5220692 + ... + 5223570.

It is an arithmetic number, because the mean of its divisors is an integer number (995328000).

Almost surely, 2^15034515149 is an apocalyptic number.

15034515149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

15034515149 is a deficient number, since it is larger than the sum of its proper divisors (890732851).

15034515149 is a wasteful number, since it uses less digits than its factorization.

15034515149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 15034515149 in words is "fifteen billion, thirty-four million, five hundred fifteen thousand, one hundred forty-nine".