2553413231340 has 168 divisors, whose sum is σ = 8389121717088. Its totient is φ = 651305318400.

The previous prime is 2553413231333. The next prime is 2553413231359. The reversal of 2553413231340 is 431323143552.

2553413231340 is a `hidden beast` number, since 2 + 5 + 5 + 3 + 413 + 231 + 3 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2553413231295 and 2553413231304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3471861 + ... + 4142540.

It is an arithmetic number, because the mean of its divisors is an integer number (49935248316).

Almost surely, 2^{2553413231340} is an apocalyptic number.

2553413231340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2553413231340 is an abundant number, since it is smaller than the sum of its proper divisors (5835708485748).

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

2553413231340 is a wasteful number, since it uses less digits than its factorization.

2553413231340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614451 (or 7614434 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 2553413231340 its reverse (431323143552), we get a palindrome (2984736374892).

The spelling of 2553413231340 in words is "two trillion, five hundred fifty-three billion, four hundred thirteen million, two hundred thirty-one thousand, three hundred forty".