112359025890 has 48 divisors (see below), whose sum is σ = 292658074488. Its totient is φ = 29908601088.

The previous prime is 112359025847. The next prime is 112359025921. The reversal of 112359025890 is 98520953211.

112359025890 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 590 + 2 + 58 + 9 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 59345344881 + 53013681009 = 243609^2 + 230247^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1070547 + ... + 1170806.

Almost surely, 2^112359025890 is an apocalyptic number.

112359025890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112359025890 is an abundant number, since it is smaller than the sum of its proper divisors (180299048598).

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

112359025890 is a wasteful number, since it uses less digits than its factorization.

112359025890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241923 (or 2241920 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 112359025890 in words is "one hundred twelve billion, three hundred fifty-nine million, twenty-five thousand, eight hundred ninety".