2646055453230 has 192 divisors, whose sum is σ = 7927015674240. Its totient is φ = 599868951552.

The previous prime is 2646055453229. The next prime is 2646055453247. The reversal of 2646055453230 is 323545506462.

2646055453230 is a `hidden beast` number, since 2 + 6 + 4 + 60 + 5 + 54 + 532 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55068856 + ... + 55116884.

It is an arithmetic number, because the mean of its divisors is an integer number (41286539970).

Almost surely, 2^{2646055453230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2646055453230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3963507837120).

2646055453230 is an abundant number, since it is smaller than the sum of its proper divisors (5280960221010).

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

2646055453230 is a wasteful number, since it uses less digits than its factorization.

2646055453230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48763 (or 48760 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 2646055453230 in words is "two trillion, six hundred forty-six billion, fifty-five million, four hundred fifty-three thousand, two hundred thirty".