112455265515 has 16 divisors (see below), whose sum is σ = 189398342400. Its totient is φ = 56819502432.

The previous prime is 112455265513. The next prime is 112455265577. The reversal of 112455265515 is 515562554211.

It is a happy number.

It is not a de Polignac number, because 112455265515 - 2¹ = 112455265513 is a prime.

It is a super-3 number, since 3×112455265515³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112455265513) 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, 197289655 + ... + 197290224.

It is an arithmetic number, because the mean of its divisors is an integer number (11837396400).

Almost surely, 2^112455265515 is an apocalyptic number.

112455265515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112455265515 is a deficient number, since it is larger than the sum of its proper divisors (76943076885).

112455265515 is a wasteful number, since it uses less digits than its factorization.

112455265515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394579906.

The product of its digits is 300000, while the sum is 42.

The spelling of 112455265515 in words is "one hundred twelve billion, four hundred fifty-five million, two hundred sixty-five thousand, five hundred fifteen".