112532994936649 has 15 divisors (see below), whose sum is σ = 131281288955943. Its totient is φ = 96456407260248.

The previous prime is 112532994936631. The next prime is 112532994936707. The reversal of 112532994936649 is 946639499235211.

The square root of 112532994936649 is 10608157.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 67117957428025 + 45415037508624 = 8192555^2 + 6739068^2 .

It is not a de Polignac number, because 112532994936649 - 2²¹ = 112532992839497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112532994931649) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 519691447 + ... + 519907939.

Almost surely, 2^{112532994936649} is an apocalyptic number.

112532994936649 is the 10608157-th square number.

112532994936649 is the 5304079-th centered octagonal number.

It is an amenable number.

112532994936649 is a deficient number, since it is larger than the sum of its proper divisors (18748294019294).

112532994936649 is an frugal number, since it uses more digits than its factorization.

112532994936649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433014 (or 216500 counting only the distinct ones).

The product of its digits is 680244480, while the sum is 73.

The spelling of 112532994936649 in words is "one hundred twelve trillion, five hundred thirty-two billion, nine hundred ninety-four million, nine hundred thirty-six thousand, six hundred forty-nine".