112757437551 has 16 divisors (see below), whose sum is σ = 164017254528. Its totient is φ = 68335159200.

The previous prime is 112757437549. The next prime is 112757437561. The reversal of 112757437551 is 155734757211.

It is not a de Polignac number, because 112757437551 - 2¹ = 112757437549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112757437551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112757437561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079025 + ... + 1178901.

It is an arithmetic number, because the mean of its divisors is an integer number (10251078408).

Almost surely, 2^112757437551 is an apocalyptic number.

112757437551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112757437551 is a deficient number, since it is larger than the sum of its proper divisors (51259816977).

112757437551 is a wasteful number, since it uses less digits than its factorization.

112757437551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134102.

The product of its digits is 1029000, while the sum is 48.

The spelling of 112757437551 in words is "one hundred twelve billion, seven hundred fifty-seven million, four hundred thirty-seven thousand, five hundred fifty-one".