15320342424050 has 24 divisors (see below), whose sum is σ = 28539475310916. Its totient is φ = 6118752367040.

The previous prime is 15320342424011. The next prime is 15320342424061. The reversal of 15320342424050 is 5042424302351.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1032932766889 + 14287409657161 = 1016333^2 + 3779869^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 15320342424050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234582089 + ... + 234647388.

Almost surely, 2^{15320342424050} is an apocalyptic number.

15320342424050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15320342424050 is a deficient number, since it is larger than the sum of its proper divisors (13219132886866).

15320342424050 is a wasteful number, since it uses less digits than its factorization.

15320342424050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469230142 (or 469230137 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 15320342424050 in words is "fifteen trillion, three hundred twenty billion, three hundred forty-two million, four hundred twenty-four thousand, fifty".