253386355379 has 2 divisors, whose sum is σ = 253386355380. Its totient is φ = 253386355378.

The previous prime is 253386355333. The next prime is 253386355421. The reversal of 253386355379 is 973553683352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253386355379 - 2¹⁶ = 253386289843 is a prime.

It is not a weakly prime, because it can be changed into another prime (253386355279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126693177689 + 126693177690.

It is an arithmetic number, because the mean of its divisors is an integer number (126693177690).

Almost surely, 2^253386355379 is an apocalyptic number.

253386355379 is a deficient number, since it is larger than the sum of its proper divisors (1).

253386355379 is an equidigital number, since it uses as much as digits as its factorization.

253386355379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236000, while the sum is 59.

The spelling of 253386355379 in words is "two hundred fifty-three billion, three hundred eighty-six million, three hundred fifty-five thousand, three hundred seventy-nine".