2757225430838 has 8 divisors (see below), whose sum is σ = 4135847563488. Its totient is φ = 1378609576344.

The previous prime is 2757225430831. The next prime is 2757225430867. The reversal of 2757225430838 is 8380345227572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2757225430831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249581 + ... + 2361512.

It is an arithmetic number, because the mean of its divisors is an integer number (516980945436).

Almost surely, 2^{2757225430838} is an apocalyptic number.

2757225430838 is a deficient number, since it is larger than the sum of its proper divisors (1378622132650).

2757225430838 is a wasteful number, since it uses less digits than its factorization.

2757225430838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139078.

The product of its (nonzero) digits is 22579200, while the sum is 56.

The spelling of 2757225430838 in words is "two trillion, seven hundred fifty-seven billion, two hundred twenty-five million, four hundred thirty thousand, eight hundred thirty-eight".