910974213697 has 2 divisors, whose sum is σ = 910974213698. Its totient is φ = 910974213696.

The previous prime is 910974213679. The next prime is 910974213757. The reversal of 910974213697 is 796312479019.

Together with previous prime (910974213679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 560041192881 + 350933020816 = 748359^2 + 592396^2 .

It is a cyclic number.

It is not a de Polignac number, because 910974213697 - 2²⁷ = 910839995969 is a prime.

It is not a weakly prime, because it can be changed into another prime (910974213397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455487106848 + 455487106849.

It is an arithmetic number, because the mean of its divisors is an integer number (455487106849).

Almost surely, 2^910974213697 is an apocalyptic number.

It is an amenable number.

910974213697 is a deficient number, since it is larger than the sum of its proper divisors (1).

910974213697 is an equidigital number, since it uses as much as digits as its factorization.

910974213697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The spelling of 910974213697 in words is "nine hundred ten billion, nine hundred seventy-four million, two hundred thirteen thousand, six hundred ninety-seven".