2453545500 has 192 divisors, whose sum is σ = 8216871936. Its totient is φ = 557280000.

The previous prime is 2453545469. The next prime is 2453545513. The reversal of 2453545500 is 55453542.

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 63 ways as a sum of consecutive naturals, for example, 1899855 + ... + 1901145.

It is an arithmetic number, because the mean of its divisors is an integer number (42796208).

Almost surely, 2^2453545500 is an apocalyptic number.

2453545500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453545500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4108435968).

2453545500 is an abundant number, since it is smaller than the sum of its proper divisors (5763326436).

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

2453545500 is a wasteful number, since it uses less digits than its factorization.

2453545500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 2453545500 is about 49533.2766935522. The cubic root of 2453545500 is about 1348.7497340899.

The spelling of 2453545500 in words is "two billion, four hundred fifty-three million, five hundred forty-five thousand, five hundred".