112566252630 has 64 divisors (see below), whose sum is σ = 291968812800. Its totient is φ = 27610678656.

The previous prime is 112566252629. The next prime is 112566252697. The reversal of 112566252630 is 36252665211.

It is a super-2 number, since 2×112566252630² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399580 + ... + 620319.

It is an arithmetic number, because the mean of its divisors is an integer number (4562012700).

Almost surely, 2^112566252630 is an apocalyptic number.

112566252630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112566252630 is an abundant number, since it is smaller than the sum of its proper divisors (179402560170).

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

112566252630 is a wasteful number, since it uses less digits than its factorization.

112566252630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020205.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 112566252630 in words is "one hundred twelve billion, five hundred sixty-six million, two hundred fifty-two thousand, six hundred thirty".