2750055250045 has 16 divisors (see below), whose sum is σ = 3526843819968. Its totient is φ = 2051278147840.

The previous prime is 2750055250043. The next prime is 2750055250073. The reversal of 2750055250045 is 5400525500572.

It is not a de Polignac number, because 2750055250045 - 2¹ = 2750055250043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750055250043) 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 in 15 ways as a sum of consecutive naturals, for example, 151175911 + ... + 151194100.

It is an arithmetic number, because the mean of its divisors is an integer number (220427738748).

Almost surely, 2^{2750055250045} is an apocalyptic number.

It is an amenable number.

2750055250045 is a deficient number, since it is larger than the sum of its proper divisors (776788569923).

2750055250045 is a wasteful number, since it uses less digits than its factorization.

2750055250045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302370140.

The product of its (nonzero) digits is 350000, while the sum is 40.

The spelling of 2750055250045 in words is "two trillion, seven hundred fifty billion, fifty-five million, two hundred fifty thousand, forty-five".