2522333155340 has 24 divisors (see below), whose sum is σ = 5299128123072. Its totient is φ = 1008508786560.

The previous prime is 2522333155291. The next prime is 2522333155361. The reversal of 2522333155340 is 435513332252.

It is a junction number, because it is equal to n+sod(n) for n = 2522333155294 and 2522333155303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26480996 + ... + 26576075.

It is an arithmetic number, because the mean of its divisors is an integer number (220797005128).

Almost surely, 2^{2522333155340} is an apocalyptic number.

2522333155340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2522333155340 is an abundant number, since it is smaller than the sum of its proper divisors (2776794967732).

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

2522333155340 is a wasteful number, since it uses less digits than its factorization.

2522333155340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53059457 (or 53059455 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 2522333155340 its reverse (435513332252), we get a palindrome (2957846487592).

The spelling of 2522333155340 in words is "two trillion, five hundred twenty-two billion, three hundred thirty-three million, one hundred fifty-five thousand, three hundred forty".