112874501550 has 24 divisors (see below), whose sum is σ = 279928764216. Its totient is φ = 30099867040.

The previous prime is 112874501521. The next prime is 112874501563. The reversal of 112874501550 is 55105478211.

It is a junction number, because it is equal to n+sod(n) for n = 112874501499 and 112874501508.

It is a congruent number.

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, 376248189 + ... + 376248488.

It is an arithmetic number, because the mean of its divisors is an integer number (11663698509).

Almost surely, 2^112874501550 is an apocalyptic number.

112874501550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112874501550 is an abundant number, since it is smaller than the sum of its proper divisors (167054262666).

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

112874501550 is a wasteful number, since it uses less digits than its factorization.

112874501550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752496692 (or 752496687 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 39.

Adding to 112874501550 its reverse (55105478211), we get a palindrome (167979979761).

The spelling of 112874501550 in words is "one hundred twelve billion, eight hundred seventy-four million, five hundred one thousand, five hundred fifty".