15150682742 has 16 divisors (see below), whose sum is σ = 24576592320. Its totient is φ = 6963362112.

The previous prime is 15150682733. The next prime is 15150682759. The reversal of 15150682742 is 24728605151.

It is a self number, because there is not a number n which added to its sum of digits gives 15150682742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212863 + ... + 1225290.

It is an arithmetic number, because the mean of its divisors is an integer number (1536037020).

Almost surely, 2^15150682742 is an apocalyptic number.

15150682742 is a deficient number, since it is larger than the sum of its proper divisors (9425909578).

15150682742 is a wasteful number, since it uses less digits than its factorization.

15150682742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438407.

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 15150682742 in words is "fifteen billion, one hundred fifty million, six hundred eighty-two thousand, seven hundred forty-two".