104783637793 has 2 divisors, whose sum is σ = 104783637794. Its totient is φ = 104783637792.

The previous prime is 104783637743. The next prime is 104783637899. The reversal of 104783637793 is 397736387401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98174435584 + 6609202209 = 313328^2 + 81297^2 .

It is a cyclic number.

It is not a de Polignac number, because 104783637793 - 2¹⁷ = 104783506721 is a prime.

It is a super-2 number, since 2×104783637793² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104783637743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52391818896 + 52391818897.

It is an arithmetic number, because the mean of its divisors is an integer number (52391818897).

Almost surely, 2^104783637793 is an apocalyptic number.

It is an amenable number.

104783637793 is a deficient number, since it is larger than the sum of its proper divisors (1).

104783637793 is an equidigital number, since it uses as much as digits as its factorization.

104783637793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16003008, while the sum is 58.

The spelling of 104783637793 in words is "one hundred four billion, seven hundred eighty-three million, six hundred thirty-seven thousand, seven hundred ninety-three".