112920658946 has 4 divisors (see below), whose sum is σ = 169380988422. Its totient is φ = 56460329472.

The previous prime is 112920658919. The next prime is 112920658957. The reversal of 112920658946 is 649856029211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 109995039025 + 2925619921 = 331655^2 + 54089^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28230164735 + ... + 28230164738.

Almost surely, 2^112920658946 is an apocalyptic number.

112920658946 is a deficient number, since it is larger than the sum of its proper divisors (56460329476).

112920658946 is an equidigital number, since it uses as much as digits as its factorization.

112920658946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56460329475.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 112920658946 in words is "one hundred twelve billion, nine hundred twenty million, six hundred fifty-eight thousand, nine hundred forty-six".