2523154612 has 12 divisors (see below), whose sum is σ = 4816931616. Its totient is φ = 1146888440.

The previous prime is 2523154589. The next prime is 2523154643. The reversal of 2523154612 is 2164513252.

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 3 ways as a sum of consecutive naturals, for example, 28672168 + ... + 28672255.

It is an arithmetic number, because the mean of its divisors is an integer number (401410968).

Almost surely, 2^2523154612 is an apocalyptic number.

2523154612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2523154612 is a deficient number, since it is larger than the sum of its proper divisors (2293777004).

2523154612 is a wasteful number, since it uses less digits than its factorization.

2523154612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57344438 (or 57344436 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 2523154612 is about 50231.0124524680. The cubic root of 2523154612 is about 1361.3860242574.

Adding to 2523154612 its reverse (2164513252), we get a palindrome (4687667864).

The spelling of 2523154612 in words is "two billion, five hundred twenty-three million, one hundred fifty-four thousand, six hundred twelve".