2355351022511 has 2 divisors, whose sum is σ = 2355351022512. Its totient is φ = 2355351022510.

The previous prime is 2355351022481. The next prime is 2355351022603. The reversal of 2355351022511 is 1152201535532.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2355351022511 is a prime.

It is a super-2 number, since 2×2355351022511² (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 (2355351027511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177675511255 + 1177675511256.

It is an arithmetic number, because the mean of its divisors is an integer number (1177675511256).

Almost surely, 2^{2355351022511} is an apocalyptic number.

2355351022511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355351022511 is an equidigital number, since it uses as much as digits as its factorization.

2355351022511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 2355351022511 in words is "two trillion, three hundred fifty-five billion, three hundred fifty-one million, twenty-two thousand, five hundred eleven".