2660010522319 has 2 divisors, whose sum is σ = 2660010522320. Its totient is φ = 2660010522318.

The previous prime is 2660010522277. The next prime is 2660010522443. The reversal of 2660010522319 is 9132250100662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2660010522319 - 2⁹ = 2660010521807 is a prime.

It is a super-2 number, since 2×2660010522319² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2660010522019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1330005261159 + 1330005261160.

It is an arithmetic number, because the mean of its divisors is an integer number (1330005261160).

Almost surely, 2^{2660010522319} is an apocalyptic number.

2660010522319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2660010522319 is an equidigital number, since it uses as much as digits as its factorization.

2660010522319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 2660010522319 in words is "two trillion, six hundred sixty billion, ten million, five hundred twenty-two thousand, three hundred nineteen".