2354232513 has 4 divisors (see below), whose sum is σ = 3138976688. Its totient is φ = 1569488340.

The previous prime is 2354232509. The next prime is 2354232521. The reversal of 2354232513 is 3152324532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2354232513 - 2² = 2354232509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2354232313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392372083 + ... + 392372088.

It is an arithmetic number, because the mean of its divisors is an integer number (784744172).

Almost surely, 2^2354232513 is an apocalyptic number.

It is an amenable number.

2354232513 is a deficient number, since it is larger than the sum of its proper divisors (784744175).

2354232513 is an equidigital number, since it uses as much as digits as its factorization.

2354232513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784744174.

The product of its digits is 21600, while the sum is 30.

The square root of 2354232513 is about 48520.4339737394. The cubic root of 2354232513 is about 1330.3005921672.

The spelling of 2354232513 in words is "two billion, three hundred fifty-four million, two hundred thirty-two thousand, five hundred thirteen".