15350798232873 has 32 divisors (see below), whose sum is σ = 23226219256320. Its totient is φ = 10015940286720.

The previous prime is 15350798232859. The next prime is 15350798232893. The reversal of 15350798232873 is 37823289705351.

15350798232873 is a `hidden beast` number, since 1 + 5 + 3 + 507 + 98 + 2 + 32 + 8 + 7 + 3 = 666.

It is not a de Polignac number, because 15350798232873 - 2⁸ = 15350798232617 is a prime.

It is a super-4 number, since 4×15350798232873⁴ (a number of 54 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15350798232873.

It is not an unprimeable number, because it can be changed into a prime (15350798232853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124098411 + ... + 124222047.

It is an arithmetic number, because the mean of its divisors is an integer number (725819351760).

Almost surely, 2^{15350798232873} is an apocalyptic number.

It is an amenable number.

15350798232873 is a deficient number, since it is larger than the sum of its proper divisors (7875421023447).

15350798232873 is a wasteful number, since it uses less digits than its factorization.

15350798232873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221534 (or 221528 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 63.

The spelling of 15350798232873 in words is "fifteen trillion, three hundred fifty billion, seven hundred ninety-eight million, two hundred thirty-two thousand, eight hundred seventy-three".