2423522351 has 4 divisors (see below), whose sum is σ = 2528892912. Its totient is φ = 2318151792.

The previous prime is 2423522347. The next prime is 2423522369. The reversal of 2423522351 is 1532253242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2423522351 - 2² = 2423522347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423522851) 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, 52685246 + ... + 52685291.

It is an arithmetic number, because the mean of its divisors is an integer number (632223228).

Almost surely, 2^2423522351 is an apocalyptic number.

2423522351 is a deficient number, since it is larger than the sum of its proper divisors (105370561).

2423522351 is a wasteful number, since it uses less digits than its factorization.

2423522351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105370560.

The product of its digits is 14400, while the sum is 29.

The square root of 2423522351 is about 49229.2834703086. The cubic root of 2423522351 is about 1343.2257532096.

Adding to 2423522351 its reverse (1532253242), we get a palindrome (3955775593).

The spelling of 2423522351 in words is "two billion, four hundred twenty-three million, five hundred twenty-two thousand, three hundred fifty-one".