2630527266816 has 832 divisors, whose sum is σ = 8492428800000. Its totient is φ = 801613283328.

The previous prime is 2630527266811. The next prime is 2630527266817. The reversal of 2630527266816 is 6186627250362.

2630527266816 is a `hidden beast` number, since 2 + 6 + 30 + 527 + 2 + 6 + 6 + 81 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2630527266811) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13218729885 + ... + 13218730083.

Almost surely, 2^{2630527266816} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2630527266816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4246214400000).

2630527266816 is an abundant number, since it is smaller than the sum of its proper divisors (5861901533184).

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

2630527266816 is a wasteful number, since it uses less digits than its factorization.

2630527266816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 2630527266816 in words is "two trillion, six hundred thirty billion, five hundred twenty-seven million, two hundred sixty-six thousand, eight hundred sixteen".