2246553071910 has 384 divisors, whose sum is σ = 7078877245440. Its totient is φ = 501941919744.

The previous prime is 2246553071857. The next prime is 2246553071929. The reversal of 2246553071910 is 191703556422.

2246553071910 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 553 + 0 + 7 + 1 + 91 + 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 191 ways as a sum of consecutive naturals, for example, 972953836 + ... + 972956144.

It is an arithmetic number, because the mean of its divisors is an integer number (18434576160).

Almost surely, 2^{2246553071910} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246553071910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3539438622720).

2246553071910 is an abundant number, since it is smaller than the sum of its proper divisors (4832324173530).

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

2246553071910 is a wasteful number, since it uses less digits than its factorization.

2246553071910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 2246553071910 in words is "two trillion, two hundred forty-six billion, five hundred fifty-three million, seventy-one thousand, nine hundred ten".