2355062354220 has 192 divisors, whose sum is σ = 7080258318336. Its totient is φ = 582767861760.

The previous prime is 2355062354219. The next prime is 2355062354257. The reversal of 2355062354220 is 224532605532.

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, 359712987 + ... + 359719533.

It is an arithmetic number, because the mean of its divisors is an integer number (36876345408).

Almost surely, 2^{2355062354220} is an apocalyptic number.

2355062354220 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 2355062354220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3540129159168).

2355062354220 is an abundant number, since it is smaller than the sum of its proper divisors (4725195964116).

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

2355062354220 is a wasteful number, since it uses less digits than its factorization.

2355062354220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11480 (or 11478 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 2355062354220 its reverse (224532605532), we get a palindrome (2579594959752).

The spelling of 2355062354220 in words is "two trillion, three hundred fifty-five billion, sixty-two million, three hundred fifty-four thousand, two hundred twenty".