2546330123220 has 96 divisors (see below), whose sum is σ = 7885682732928. Its totient is φ = 609848704512.

The previous prime is 2546330123213. The next prime is 2546330123231. The reversal of 2546330123220 is 223210336452.

2546330123220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44086354 + ... + 44144073.

It is an arithmetic number, because the mean of its divisors is an integer number (82142528468).

Almost surely, 2^{2546330123220} is an apocalyptic number.

2546330123220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2546330123220 is an abundant number, since it is smaller than the sum of its proper divisors (5339352609708).

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

2546330123220 is a wasteful number, since it uses less digits than its factorization.

2546330123220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88230489 (or 88230487 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 2546330123220 its reverse (223210336452), we get a palindrome (2769540459672).

The spelling of 2546330123220 in words is "two trillion, five hundred forty-six billion, three hundred thirty million, one hundred twenty-three thousand, two hundred twenty".