2756212412 has 6 divisors (see below), whose sum is σ = 4823371728. Its totient is φ = 1378106204.

The previous prime is 2756212411. The next prime is 2756212439. The reversal of 2756212412 is 2142126572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2756212411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344526548 + ... + 344526555.

It is an arithmetic number, because the mean of its divisors is an integer number (803895288).

Almost surely, 2^2756212412 is an apocalyptic number.

It is an amenable number.

2756212412 is a deficient number, since it is larger than the sum of its proper divisors (2067159316).

2756212412 is a wasteful number, since it uses less digits than its factorization.

2756212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689053107 (or 689053105 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 2756212412 is about 52499.6420178271. The cubic root of 2756212412 is about 1402.0738672100.

Adding to 2756212412 its reverse (2142126572), we get a palindrome (4898338984).

The spelling of 2756212412 in words is "two billion, seven hundred fifty-six million, two hundred twelve thousand, four hundred twelve".