701655542099 has 2 divisors, whose sum is σ = 701655542100. Its totient is φ = 701655542098.

The previous prime is 701655542017. The next prime is 701655542101. The reversal of 701655542099 is 990245556107.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 701655542099 - 2⁸ = 701655541843 is a prime.

It is a super-2 number, since 2×701655542099² (a number of 24 digits) contains 22 as substring.

Together with 701655542101, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 701655542099.

It is not a weakly prime, because it can be changed into another prime (701655542299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350827771049 + 350827771050.

It is an arithmetic number, because the mean of its divisors is an integer number (350827771050).

Almost surely, 2^701655542099 is an apocalyptic number.

701655542099 is a deficient number, since it is larger than the sum of its proper divisors (1).

701655542099 is an equidigital number, since it uses as much as digits as its factorization.

701655542099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402000, while the sum is 53.

The spelling of 701655542099 in words is "seven hundred one billion, six hundred fifty-five million, five hundred forty-two thousand, ninety-nine".