113247004499 has 4 divisors (see below), whose sum is σ = 113248763136. Its totient is φ = 113245245864.

The previous prime is 113247004477. The next prime is 113247004589. The reversal of 113247004499 is 994400742311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 994400742311 = 9491 ⋅104773021.

It is a cyclic number.

It is not a de Polignac number, because 113247004499 - 2⁸ = 113247004243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113247004459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778904 + ... + 912789.

It is an arithmetic number, because the mean of its divisors is an integer number (28312190784).

Almost surely, 2^113247004499 is an apocalyptic number.

113247004499 is a deficient number, since it is larger than the sum of its proper divisors (1758637).

113247004499 is an equidigital number, since it uses as much as digits as its factorization.

113247004499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758636.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 113247004499 in words is "one hundred thirteen billion, two hundred forty-seven million, four thousand, four hundred ninety-nine".