15300000550550 has 24 divisors (see below), whose sum is σ = 28467885974400. Its totient is φ = 6117874424480.

The previous prime is 15300000550537. The next prime is 15300000550603. The reversal of 15300000550550 is 5505500000351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52999505 + ... + 53287404.

It is an arithmetic number, because the mean of its divisors is an integer number (1186161915600).

Almost surely, 2^{15300000550550} is an apocalyptic number.

15300000550550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15300000550550 is a deficient number, since it is larger than the sum of its proper divisors (13167885423850).

15300000550550 is a wasteful number, since it uses less digits than its factorization.

15300000550550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106289800 (or 106289795 counting only the distinct ones).

The product of its (nonzero) digits is 9375, while the sum is 29.

The spelling of 15300000550550 in words is "fifteen trillion, three hundred billion, five hundred fifty thousand, five hundred fifty".