104274726277 has 2 divisors, whose sum is σ = 104274726278. Its totient is φ = 104274726276.

The previous prime is 104274726223. The next prime is 104274726313. The reversal of 104274726277 is 772627472401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88891037316 + 15383688961 = 298146^2 + 124031^2 .

It is a cyclic number.

It is not a de Polignac number, because 104274726277 - 2³¹ = 102127242629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104274726277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104274726217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52137363138 + 52137363139.

It is an arithmetic number, because the mean of its divisors is an integer number (52137363139).

Almost surely, 2^104274726277 is an apocalyptic number.

It is an amenable number.

104274726277 is a deficient number, since it is larger than the sum of its proper divisors (1).

104274726277 is an equidigital number, since it uses as much as digits as its factorization.

104274726277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 104274726277 in words is "one hundred four billion, two hundred seventy-four million, seven hundred twenty-six thousand, two hundred seventy-seven".