10645610330623 has 2 divisors, whose sum is σ = 10645610330624. Its totient is φ = 10645610330622.

The previous prime is 10645610330549. The next prime is 10645610330671. The reversal of 10645610330623 is 32603301654601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10645610330623 - 2¹⁷ = 10645610199551 is a prime.

It is a super-2 number, since 2×10645610330623² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10645610370623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322805165311 + 5322805165312.

It is an arithmetic number, because the mean of its divisors is an integer number (5322805165312).

Almost surely, 2^{10645610330623} is an apocalyptic number.

10645610330623 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645610330623 is an equidigital number, since it uses as much as digits as its factorization.

10645610330623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 10645610330623 in words is "ten trillion, six hundred forty-five billion, six hundred ten million, three hundred thirty thousand, six hundred twenty-three".