104940763601 has 2 divisors, whose sum is σ = 104940763602. Its totient is φ = 104940763600.

The previous prime is 104940763589. The next prime is 104940763621. The reversal of 104940763601 is 106367049401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75294811201 + 29645952400 = 274399^2 + 172180^2 .

It is a cyclic number.

It is not a de Polignac number, because 104940763601 - 2⁶ = 104940763537 is a prime.

It is a super-2 number, since 2×104940763601² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104940763621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52470381800 + 52470381801.

It is an arithmetic number, because the mean of its divisors is an integer number (52470381801).

Almost surely, 2^104940763601 is an apocalyptic number.

It is an amenable number.

104940763601 is a deficient number, since it is larger than the sum of its proper divisors (1).

104940763601 is an equidigital number, since it uses as much as digits as its factorization.

104940763601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 104940763601 in words is "one hundred four billion, nine hundred forty million, seven hundred sixty-three thousand, six hundred one".