10104432277 has 2 divisors, whose sum is σ = 10104432278. Its totient is φ = 10104432276.

The previous prime is 10104432269. The next prime is 10104432311. The reversal of 10104432277 is 77223440101.

10104432277 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10050864516 + 53567761 = 100254^2 + 7319^2 .

It is a cyclic number.

It is not a de Polignac number, because 10104432277 - 2³ = 10104432269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10104432977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052216138 + 5052216139.

It is an arithmetic number, because the mean of its divisors is an integer number (5052216139).

Almost surely, 2^10104432277 is an apocalyptic number.

It is an amenable number.

10104432277 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104432277 is an equidigital number, since it uses as much as digits as its factorization.

10104432277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

Adding to 10104432277 its reverse (77223440101), we get a palindrome (87327872378).

The spelling of 10104432277 in words is "ten billion, one hundred four million, four hundred thirty-two thousand, two hundred seventy-seven".