15152145042 has 16 divisors (see below), whose sum is σ = 31899252960. Its totient is φ = 4784887872.

The previous prime is 15152145031. The next prime is 15152145049. The reversal of 15152145042 is 24054125151.

It is not an unprimeable number, because it can be changed into a prime (15152145049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66456663 + ... + 66456890.

It is an arithmetic number, because the mean of its divisors is an integer number (1993703310).

Almost surely, 2^15152145042 is an apocalyptic number.

15152145042 is an abundant number, since it is smaller than the sum of its proper divisors (16747107918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15152145042 is a wasteful number, since it uses less digits than its factorization.

15152145042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132913577.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 15152145042 in words is "fifteen billion, one hundred fifty-two million, one hundred forty-five thousand, forty-two".