2453198111 has 32 divisors (see below), whose sum is σ = 3081093120. Its totient is φ = 1901516544.

The previous prime is 2453198057. The next prime is 2453198119. The reversal of 2453198111 is 1118913542.

It is a happy number.

2453198111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453198111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453198119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2055731 + ... + 2056923.

It is an arithmetic number, because the mean of its divisors is an integer number (96284160).

Almost surely, 2^2453198111 is an apocalyptic number.

2453198111 is a deficient number, since it is larger than the sum of its proper divisors (627895009).

2453198111 is a wasteful number, since it uses less digits than its factorization.

2453198111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655.

The product of its digits is 8640, while the sum is 35.

The square root of 2453198111 is about 49529.7699469723. The cubic root of 2453198111 is about 1348.6860761527.

The spelling of 2453198111 in words is "two billion, four hundred fifty-three million, one hundred ninety-eight thousand, one hundred eleven".