2738750578372 has 6 divisors (see below), whose sum is σ = 4792813512158. Its totient is φ = 1369375289184.

The previous prime is 2738750578367. The next prime is 2738750578373.

2738750578372 is nontrivially palindromic in base 10.

2738750578372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1445130962496 + 1293619615876 = 1202136^2 + 1137374^2 .

It is not an unprimeable number, because it can be changed into a prime (2738750578373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342343822293 + ... + 342343822300.

Almost surely, 2^{2738750578372} is an apocalyptic number.

It is an amenable number.

2738750578372 is a deficient number, since it is larger than the sum of its proper divisors (2054062933786).

2738750578372 is a wasteful number, since it uses less digits than its factorization.

2738750578372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684687644597 (or 684687644595 counting only the distinct ones).

The product of its (nonzero) digits is 138297600, while the sum is 64.

The spelling of 2738750578372 in words is "two trillion, seven hundred thirty-eight billion, seven hundred fifty million, five hundred seventy-eight thousand, three hundred seventy-two".