2354512455 has 20 divisors (see below), whose sum is σ = 4220682312. Its totient is φ = 1255739760.

The previous prime is 2354512441. The next prime is 2354512487. The reversal of 2354512455 is 5542154532.

It is not a de Polignac number, because 2354512455 - 2¹⁰ = 2354511431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2906401 + ... + 2907210.

Almost surely, 2^2354512455 is an apocalyptic number.

2354512455 is a deficient number, since it is larger than the sum of its proper divisors (1866169857).

2354512455 is an equidigital number, since it uses as much as digits as its factorization.

2354512455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813628 (or 5813619 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 2354512455 is about 48523.3186725723. The cubic root of 2354512455 is about 1330.3533187984.

Adding to 2354512455 its reverse (5542154532), we get a palindrome (7896666987).

The spelling of 2354512455 in words is "two billion, three hundred fifty-four million, five hundred twelve thousand, four hundred fifty-five".