2630573220000 has 240 divisors, whose sum is σ = 9413245572192. Its totient is φ = 637714560000.

The previous prime is 2630573219969. The next prime is 2630573220017. The reversal of 2630573220000 is 223750362.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2630573220000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1332859 + ... + 2652858.

Almost surely, 2^{2630573220000} is an apocalyptic number.

2630573220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2630573220000 is an abundant number, since it is smaller than the sum of its proper divisors (6782672352192).

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

2630573220000 is a wasteful number, since it uses less digits than its factorization.

2630573220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985761 (or 3985738 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

Adding to 2630573220000 its reverse (223750362), we get a palindrome (2630796970362).

The spelling of 2630573220000 in words is "two trillion, six hundred thirty billion, five hundred seventy-three million, two hundred twenty thousand".