113465274038 has 4 divisors (see below), whose sum is σ = 170197911060. Its totient is φ = 56732637018.

The previous prime is 113465274037. The next prime is 113465274047. The reversal of 113465274038 is 830472564311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830472564311 = 13 ⋅63882504947.

It is a self number, because there is not a number n which added to its sum of digits gives 113465274038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113465274037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28366318508 + ... + 28366318511.

It is an arithmetic number, because the mean of its divisors is an integer number (42549477765).

Almost surely, 2^113465274038 is an apocalyptic number.

113465274038 is a deficient number, since it is larger than the sum of its proper divisors (56732637022).

113465274038 is an equidigital number, since it uses as much as digits as its factorization.

113465274038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56732637021.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 113465274038 in words is "one hundred thirteen billion, four hundred sixty-five million, two hundred seventy-four thousand, thirty-eight".