104106306053251 has 2 divisors, whose sum is σ = 104106306053252. Its totient is φ = 104106306053250.

The previous prime is 104106306053213. The next prime is 104106306053257. The reversal of 104106306053251 is 152350603601401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104106306053251 - 2⁹ = 104106306052739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104106306053251.

It is not a weakly prime, because it can be changed into another prime (104106306053257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52053153026625 + 52053153026626.

It is an arithmetic number, because the mean of its divisors is an integer number (52053153026626).

Almost surely, 2^{104106306053251} is an apocalyptic number.

104106306053251 is a deficient number, since it is larger than the sum of its proper divisors (1).

104106306053251 is an equidigital number, since it uses as much as digits as its factorization.

104106306053251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 104106306053251 its reverse (152350603601401), we get a palindrome (256456909654652).

The spelling of 104106306053251 in words is "one hundred four trillion, one hundred six billion, three hundred six million, fifty-three thousand, two hundred fifty-one".