260036640023 has 2 divisors, whose sum is σ = 260036640024. Its totient is φ = 260036640022.

The previous prime is 260036640011. The next prime is 260036640067. The reversal of 260036640023 is 320046630062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260036640023 - 2⁶ = 260036639959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260036648023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130018320011 + 130018320012.

It is an arithmetic number, because the mean of its divisors is an integer number (130018320012).

Almost surely, 2^260036640023 is an apocalyptic number.

260036640023 is a deficient number, since it is larger than the sum of its proper divisors (1).

260036640023 is an equidigital number, since it uses as much as digits as its factorization.

260036640023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 260036640023 in words is "two hundred sixty billion, thirty-six million, six hundred forty thousand, twenty-three".