2544153298 has 4 divisors (see below), whose sum is σ = 3816229950. Its totient is φ = 1272076648.

The previous prime is 2544153203. The next prime is 2544153301. The reversal of 2544153298 is 8923514452.

2544153298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2306592729 + 237560569 = 48027^2 + 15413^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 636038323 + ... + 636038326.

Almost surely, 2^2544153298 is an apocalyptic number.

2544153298 is a deficient number, since it is larger than the sum of its proper divisors (1272076652).

2544153298 is a wasteful number, since it uses less digits than its factorization.

2544153298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272076651.

The product of its digits is 345600, while the sum is 43.

The square root of 2544153298 is about 50439.6004940563. The cubic root of 2544153298 is about 1365.1522589530.

The spelling of 2544153298 in words is "two billion, five hundred forty-four million, one hundred fifty-three thousand, two hundred ninety-eight".