15082268149 has 16 divisors (see below), whose sum is σ = 16996102144. Its totient is φ = 13288406400.

The previous prime is 15082268057. The next prime is 15082268167. The reversal of 15082268149 is 94186228051.

It is a cyclic number.

It is not a de Polignac number, because 15082268149 - 2⁷ = 15082268021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15082268099 and 15082268108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15082263149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 226917 + ... + 285754.

It is an arithmetic number, because the mean of its divisors is an integer number (1062256384).

Almost surely, 2^15082268149 is an apocalyptic number.

It is an amenable number.

15082268149 is a deficient number, since it is larger than the sum of its proper divisors (1913833995).

15082268149 is a wasteful number, since it uses less digits than its factorization.

15082268149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512788.

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 15082268149 in words is "fifteen billion, eighty-two million, two hundred sixty-eight thousand, one hundred forty-nine".