2754097731772 has 6 divisors (see below), whose sum is σ = 4819671030608. Its totient is φ = 1377048865884.

The previous prime is 2754097731757. The next prime is 2754097731773. The reversal of 2754097731772 is 2771377904572.

It is a self number, because there is not a number n which added to its sum of digits gives 2754097731772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754097731773) by changing a digit.

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 as a sum of consecutive naturals, namely, 344262216468 + ... + 344262216475.

Almost surely, 2^{2754097731772} is an apocalyptic number.

It is an amenable number.

2754097731772 is a deficient number, since it is larger than the sum of its proper divisors (2065573298836).

2754097731772 is a wasteful number, since it uses less digits than its factorization.

2754097731772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688524432947 (or 688524432945 counting only the distinct ones).

The product of its (nonzero) digits is 36303120, while the sum is 61.

The spelling of 2754097731772 in words is "two trillion, seven hundred fifty-four billion, ninety-seven million, seven hundred thirty-one thousand, seven hundred seventy-two".