2752632261220 has 24 divisors (see below), whose sum is σ = 5813941211064. Its totient is φ = 1094688435456.

The previous prime is 2752632261217. The next prime is 2752632261317. The reversal of 2752632261220 is 221622362572.

It can be written as a sum of positive squares in 4 ways, for example, as 536362887424 + 2216269373796 = 732368^2 + 1488714^2 .

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 7 ways as a sum of consecutive naturals, for example, 397775769 + ... + 397782688.

It is an arithmetic number, because the mean of its divisors is an integer number (242247550461).

Almost surely, 2^{2752632261220} is an apocalyptic number.

2752632261220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2752632261220 is an abundant number, since it is smaller than the sum of its proper divisors (3061308949844).

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

2752632261220 is a wasteful number, since it uses less digits than its factorization.

2752632261220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795558639 (or 795558637 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 2752632261220 in words is "two trillion, seven hundred fifty-two billion, six hundred thirty-two million, two hundred sixty-one thousand, two hundred twenty".