2210013732864 has 896 divisors, whose sum is σ = 7337906380800. Its totient is φ = 577697218560.

The previous prime is 2210013732859. The next prime is 2210013732877. The reversal of 2210013732864 is 4682373100122.

It is a tau number, because it is divible by the number of its divisors (896).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20654333899 + ... + 20654334005.

Almost surely, 2^{2210013732864} is an apocalyptic number.

2210013732864 is a gapful number since it is divisible by the number (24) 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 2210013732864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3668953190400).

2210013732864 is an abundant number, since it is smaller than the sum of its proper divisors (5127892647936).

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

2210013732864 is a wasteful number, since it uses less digits than its factorization.

2210013732864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

Adding to 2210013732864 its reverse (4682373100122), we get a palindrome (6892386832986).

The spelling of 2210013732864 in words is "two trillion, two hundred ten billion, thirteen million, seven hundred thirty-two thousand, eight hundred sixty-four".