113473555907 has 4 divisors (see below), whose sum is σ = 113475594120. Its totient is φ = 113471517696.

The previous prime is 113473555903. The next prime is 113473555933. The reversal of 113473555907 is 709555374311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 709555374311 = 7 ⋅101365053473.

It is a cyclic number.

It is not a de Polignac number, because 113473555907 - 2² = 113473555903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113473555903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933182 + ... + 1047747.

It is an arithmetic number, because the mean of its divisors is an integer number (28368898530).

Almost surely, 2^113473555907 is an apocalyptic number.

113473555907 is a deficient number, since it is larger than the sum of its proper divisors (2038213).

113473555907 is an equidigital number, since it uses as much as digits as its factorization.

113473555907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038212.

The product of its (nonzero) digits is 1984500, while the sum is 50.

The spelling of 113473555907 in words is "one hundred thirteen billion, four hundred seventy-three million, five hundred fifty-five thousand, nine hundred seven".