2453356560 has 160 divisors (see below), whose sum is σ = 7803750528. Its totient is φ = 637378560.

The previous prime is 2453356541. The next prime is 2453356561. The reversal of 2453356560 is 656533542.

It is not an unprimeable number, because it can be changed into a prime (2453356561) 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, 1653579 + ... + 1655061.

Almost surely, 2^2453356560 is an apocalyptic number.

2453356560 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 2453356560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3901875264).

2453356560 is an abundant number, since it is smaller than the sum of its proper divisors (5350393968).

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

2453356560 is a wasteful number, since it uses less digits than its factorization.

2453356560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 2453356560 is about 49531.3694541146. The cubic root of 2453356560 is about 1348.7151121770.

The spelling of 2453356560 in words is "two billion, four hundred fifty-three million, three hundred fifty-six thousand, five hundred sixty".