104971882313 has 2 divisors, whose sum is σ = 104971882314. Its totient is φ = 104971882312.

The previous prime is 104971882307. The next prime is 104971882339. The reversal of 104971882313 is 313288179401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87147763264 + 17824119049 = 295208^2 + 133507^2 .

It is a cyclic number.

It is not a de Polignac number, because 104971882313 - 2³⁶ = 36252405577 is a prime.

It is a super-2 number, since 2×104971882313² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104971882913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52485941156 + 52485941157.

It is an arithmetic number, because the mean of its divisors is an integer number (52485941157).

Almost surely, 2^104971882313 is an apocalyptic number.

It is an amenable number.

104971882313 is a deficient number, since it is larger than the sum of its proper divisors (1).

104971882313 is an equidigital number, since it uses as much as digits as its factorization.

104971882313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 104971882313 in words is "one hundred four billion, nine hundred seventy-one million, eight hundred eighty-two thousand, three hundred thirteen".