2354112553279 has 2 divisors, whose sum is σ = 2354112553280. Its totient is φ = 2354112553278.

The previous prime is 2354112553211. The next prime is 2354112553283. The reversal of 2354112553279 is 9723552114532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2354112553279 - 2⁷ = 2354112553151 is a prime.

It is a super-2 number, since 2×2354112553279² (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 (2354112553379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177056276639 + 1177056276640.

It is an arithmetic number, because the mean of its divisors is an integer number (1177056276640).

Almost surely, 2^{2354112553279} is an apocalyptic number.

2354112553279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2354112553279 is an equidigital number, since it uses as much as digits as its factorization.

2354112553279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 49.

The spelling of 2354112553279 in words is "two trillion, three hundred fifty-four billion, one hundred twelve million, five hundred fifty-three thousand, two hundred seventy-nine".