2262052081380 has 768 divisors, whose sum is σ = 8750874230784. Its totient is φ = 422934773760.

The previous prime is 2262052081249. The next prime is 2262052081381. The reversal of 2262052081380 is 831802502622.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2262052081381) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 106453917 + ... + 106475163.

It is an arithmetic number, because the mean of its divisors is an integer number (11394367488).

Almost surely, 2^{2262052081380} is an apocalyptic number.

2262052081380 is a gapful number since it is divisible by the number (20) 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 2262052081380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4375437115392).

2262052081380 is an abundant number, since it is smaller than the sum of its proper divisors (6488822149404).

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

2262052081380 is a wasteful number, since it uses less digits than its factorization.

2262052081380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21364 (or 21362 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 2262052081380 in words is "two trillion, two hundred sixty-two billion, fifty-two million, eighty-one thousand, three hundred eighty".