10097990423 has 2 divisors, whose sum is σ = 10097990424. Its totient is φ = 10097990422.

The previous prime is 10097990417. The next prime is 10097990431. The reversal of 10097990423 is 32409979001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10097990423 - 2⁶ = 10097990359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10097990453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5048995211 + 5048995212.

It is an arithmetic number, because the mean of its divisors is an integer number (5048995212).

Almost surely, 2^10097990423 is an apocalyptic number.

10097990423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10097990423 is an equidigital number, since it uses as much as digits as its factorization.

10097990423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 10097990423 in words is "ten billion, ninety-seven million, nine hundred ninety thousand, four hundred twenty-three".