2453373664 has 48 divisors (see below), whose sum is σ = 5577048288. Its totient is φ = 1040596992.

The previous prime is 2453373661. The next prime is 2453373673. The reversal of 2453373664 is 4663733542.

It is a self number, because there is not a number n which added to its sum of digits gives 2453373664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453373661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34729 + ... + 78184.

It is an arithmetic number, because the mean of its divisors is an integer number (116188506).

Almost surely, 2^2453373664 is an apocalyptic number.

It is an amenable number.

2453373664 is an abundant number, since it is smaller than the sum of its proper divisors (3123674624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2453373664 is a wasteful number, since it uses less digits than its factorization.

2453373664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113027 (or 113019 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 43.

The square root of 2453373664 is about 49531.5421120724. The cubic root of 2453373664 is about 1348.7182464367.

It can be divided in two parts, 245337 and 3664, that added together give a square (249001 = 499²).

The spelling of 2453373664 in words is "two billion, four hundred fifty-three million, three hundred seventy-three thousand, six hundred sixty-four".