2754443124745 has 64 divisors (see below), whose sum is σ = 3712901068800. Its totient is φ = 1947627601920.

The previous prime is 2754443124709. The next prime is 2754443124779. The reversal of 2754443124745 is 5474213444572.

It is not a de Polignac number, because 2754443124745 - 2²¹ = 2754441027593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2754443124692 and 2754443124701.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 521771016 + ... + 521776294.

It is an arithmetic number, because the mean of its divisors is an integer number (58014079200).

Almost surely, 2^{2754443124745} is an apocalyptic number.

It is an amenable number.

2754443124745 is a deficient number, since it is larger than the sum of its proper divisors (958457944055).

2754443124745 is a wasteful number, since it uses less digits than its factorization.

2754443124745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7570.

The product of its digits is 15052800, while the sum is 52.

The spelling of 2754443124745 in words is "two trillion, seven hundred fifty-four billion, four hundred forty-three million, one hundred twenty-four thousand, seven hundred forty-five".