15133869734 has 16 divisors (see below), whose sum is σ = 23319303840. Its totient is φ = 7361797440.

The previous prime is 15133869697. The next prime is 15133869767. The reversal of 15133869734 is 43796833151.

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, 227609 + ... + 286484.

It is an arithmetic number, because the mean of its divisors is an integer number (1457456490).

Almost surely, 2^15133869734 is an apocalyptic number.

15133869734 is a deficient number, since it is larger than the sum of its proper divisors (8185434106).

15133869734 is a wasteful number, since it uses less digits than its factorization.

15133869734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514495.

The product of its digits is 1632960, while the sum is 50.

The spelling of 15133869734 in words is "fifteen billion, one hundred thirty-three million, eight hundred sixty-nine thousand, seven hundred thirty-four".