2734747765550 has 48 divisors (see below), whose sum is σ = 5147460501264. Its totient is φ = 1080861600000.

The previous prime is 2734747765511. The next prime is 2734747765553. The reversal of 2734747765550 is 555677474372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734747765553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1928090 + ... + 3031010.

It is an arithmetic number, because the mean of its divisors is an integer number (107238760443).

Almost surely, 2^{2734747765550} is an apocalyptic number.

2734747765550 is a deficient number, since it is larger than the sum of its proper divisors (2412712735714).

2734747765550 is a wasteful number, since it uses less digits than its factorization.

2734747765550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103525 (or 1103520 counting only the distinct ones).

The product of its (nonzero) digits is 172872000, while the sum is 62.

The spelling of 2734747765550 in words is "two trillion, seven hundred thirty-four billion, seven hundred forty-seven million, seven hundred sixty-five thousand, five hundred fifty".