2353948511 has 2 divisors, whose sum is σ = 2353948512. Its totient is φ = 2353948510.

The previous prime is 2353948489. The next prime is 2353948559. The reversal of 2353948511 is 1158493532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2353948511 - 2¹⁴ = 2353932127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2353948561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176974255 + 1176974256.

It is an arithmetic number, because the mean of its divisors is an integer number (1176974256).

Almost surely, 2^2353948511 is an apocalyptic number.

2353948511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353948511 is an equidigital number, since it uses as much as digits as its factorization.

2353948511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 41.

The square root of 2353948511 is about 48517.5072628428. The cubic root of 2353948511 is about 1330.2470965701.

The spelling of 2353948511 in words is "two billion, three hundred fifty-three million, nine hundred forty-eight thousand, five hundred eleven".