15342089912 has 16 divisors (see below), whose sum is σ = 28767924360. Its totient is φ = 7670643424.

The previous prime is 15342089881. The next prime is 15342089921. The reversal of 15342089912 is 21998024351.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167978 + ... + 242694.

Almost surely, 2^15342089912 is an apocalyptic number.

It is an amenable number.

15342089912 is a deficient number, since it is larger than the sum of its proper divisors (13425834448).

15342089912 is a wasteful number, since it uses less digits than its factorization.

15342089912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100390 (or 100386 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 15342089912 in words is "fifteen billion, three hundred forty-two million, eighty-nine thousand, nine hundred twelve".