2756030130020 has 48 divisors (see below), whose sum is σ = 5903864366400. Its totient is φ = 1080445559424.

The previous prime is 2756030130017. The next prime is 2756030130031. The reversal of 2756030130020 is 200310306572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4956170 + ... + 5484129.

It is an arithmetic number, because the mean of its divisors is an integer number (122997174300).

Almost surely, 2^{2756030130020} is an apocalyptic number.

2756030130020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2756030130020 is an abundant number, since it is smaller than the sum of its proper divisors (3147834236380).

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

2756030130020 is a wasteful number, since it uses less digits than its factorization.

2756030130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440572 (or 10440570 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 2756030130020 its reverse (200310306572), we get a palindrome (2956340436592).

The spelling of 2756030130020 in words is "two trillion, seven hundred fifty-six billion, thirty million, one hundred thirty thousand, twenty".