2630661053132 has 144 divisors (see below), whose sum is σ = 5752954368000. Its totient is φ = 1047115198080.

The previous prime is 2630661053099. The next prime is 2630661053177. The reversal of 2630661053132 is 2313501660362.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29381369 + ... + 29470767.

It is an arithmetic number, because the mean of its divisors is an integer number (39951072000).

Almost surely, 2^{2630661053132} 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 2630661053132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2876477184000).

2630661053132 is an abundant number, since it is smaller than the sum of its proper divisors (3122293314868).

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

2630661053132 is a wasteful number, since it uses less digits than its factorization.

2630661053132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89644 (or 89635 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 2630661053132 in words is "two trillion, six hundred thirty billion, six hundred sixty-one million, fifty-three thousand, one hundred thirty-two".