2754537340205 has 32 divisors (see below), whose sum is σ = 3838606571520. Its totient is φ = 1858415169600.

The previous prime is 2754537340201. The next prime is 2754537340213. The reversal of 2754537340205 is 5020437354572.

It is not a de Polignac number, because 2754537340205 - 2² = 2754537340201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2754537340205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754537340201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1267430 + ... + 2667480.

It is an arithmetic number, because the mean of its divisors is an integer number (119956455360).

Almost surely, 2^{2754537340205} is an apocalyptic number.

It is an amenable number.

2754537340205 is a deficient number, since it is larger than the sum of its proper divisors (1084069231315).

2754537340205 is a wasteful number, since it uses less digits than its factorization.

2754537340205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400969.

The product of its (nonzero) digits is 3528000, while the sum is 47.

The spelling of 2754537340205 in words is "two trillion, seven hundred fifty-four billion, five hundred thirty-seven million, three hundred forty thousand, two hundred five".