5645452654600 has 96 divisors (see below), whose sum is σ = 14330732149440. Its totient is φ = 2051198496000.

The previous prime is 5645452654571. The next prime is 5645452654601. The reversal of 5645452654600 is 64562545465.

It is a super-2 number, since 2×5645452654600² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5645452654601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1610845 + ... + 3726355.

It is an arithmetic number, because the mean of its divisors is an integer number (149278459890).

Almost surely, 2^{5645452654600} is an apocalyptic number.

5645452654600 is a gapful number since it is divisible by the number (50) 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 5645452654600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7165366074720).

5645452654600 is an abundant number, since it is smaller than the sum of its proper divisors (8685279494840).

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

5645452654600 is a wasteful number, since it uses less digits than its factorization.

5645452654600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116751 (or 2116742 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 5645452654600 in words is "five trillion, six hundred forty-five billion, four hundred fifty-two million, six hundred fifty-four thousand, six hundred".