2523034345 has 32 divisors (see below), whose sum is σ = 3501066240. Its totient is φ = 1728814080.

The previous prime is 2523034309. The next prime is 2523034369. The reversal of 2523034345 is 5434303252.

2523034345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2523034345 - 2¹³ = 2523026153 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62376 + ... + 94534.

It is an arithmetic number, because the mean of its divisors is an integer number (109408320).

Almost surely, 2^2523034345 is an apocalyptic number.

It is an amenable number.

2523034345 is a deficient number, since it is larger than the sum of its proper divisors (978031895).

2523034345 is a wasteful number, since it uses less digits than its factorization.

2523034345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32265.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 2523034345 is about 50229.8152992822. The cubic root of 2523034345 is about 1361.3643936085.

Adding to 2523034345 its reverse (5434303252), we get a palindrome (7957337597).

The spelling of 2523034345 in words is "two billion, five hundred twenty-three million, thirty-four thousand, three hundred forty-five".