2750968456651 has 2 divisors, whose sum is σ = 2750968456652. Its totient is φ = 2750968456650.

The previous prime is 2750968456619. The next prime is 2750968456723. The reversal of 2750968456651 is 1566548690572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2750968456651 - 2⁵ = 2750968456619 is a prime.

It is a super-3 number, since 3×2750968456651³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2750968456751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375484228325 + 1375484228326.

It is an arithmetic number, because the mean of its divisors is an integer number (1375484228326).

Almost surely, 2^{2750968456651} is an apocalyptic number.

2750968456651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750968456651 is an equidigital number, since it uses as much as digits as its factorization.

2750968456651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864000, while the sum is 64.

The spelling of 2750968456651 in words is "two trillion, seven hundred fifty billion, nine hundred sixty-eight million, four hundred fifty-six thousand, six hundred fifty-one".