108776601253 has 2 divisors, whose sum is σ = 108776601254. Its totient is φ = 108776601252.

The previous prime is 108776601233. The next prime is 108776601257. The reversal of 108776601253 is 352106677801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63472755844 + 45303845409 = 251938^2 + 212847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108776601253 is a prime.

It is a super-2 number, since 2×108776601253² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108776601257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54388300626 + 54388300627.

It is an arithmetic number, because the mean of its divisors is an integer number (54388300627).

Almost surely, 2^108776601253 is an apocalyptic number.

It is an amenable number.

108776601253 is a deficient number, since it is larger than the sum of its proper divisors (1).

108776601253 is an equidigital number, since it uses as much as digits as its factorization.

108776601253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 108776601253 in words is "one hundred eight billion, seven hundred seventy-six million, six hundred one thousand, two hundred fifty-three".