37623054113 has 2 divisors, whose sum is σ = 37623054114. Its totient is φ = 37623054112.

The previous prime is 37623054071. The next prime is 37623054233. The reversal of 37623054113 is 31145032673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37375715584 + 247338529 = 193328^2 + 15727^2 .

It is an emirp because it is prime and its reverse (31145032673) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37623054113 - 2²⁰ = 37622005537 is a prime.

It is not a weakly prime, because it can be changed into another prime (37623054913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18811527056 + 18811527057.

It is an arithmetic number, because the mean of its divisors is an integer number (18811527057).

Almost surely, 2^37623054113 is an apocalyptic number.

It is an amenable number.

37623054113 is a deficient number, since it is larger than the sum of its proper divisors (1).

37623054113 is an equidigital number, since it uses as much as digits as its factorization.

37623054113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 37623054113 its reverse (31145032673), we get a palindrome (68768086786).

The spelling of 37623054113 in words is "thirty-seven billion, six hundred twenty-three million, fifty-four thousand, one hundred thirteen".