2423653145 has 8 divisors (see below), whose sum is σ = 2908846080. Its totient is φ = 1938614320.

The previous prime is 2423653121. The next prime is 2423653187. The reversal of 2423653145 is 5413563242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2423653145 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515 + ... + 69624.

It is an arithmetic number, because the mean of its divisors is an integer number (363605760).

Almost surely, 2^2423653145 is an apocalyptic number.

It is an amenable number.

2423653145 is a deficient number, since it is larger than the sum of its proper divisors (485192935).

2423653145 is an equidigital number, since it uses as much as digits as its factorization.

2423653145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77055.

The product of its digits is 86400, while the sum is 35.

The square root of 2423653145 is about 49230.6118690394. The cubic root of 2423653145 is about 1343.2499167594.

The spelling of 2423653145 in words is "two billion, four hundred twenty-three million, six hundred fifty-three thousand, one hundred forty-five".