2745002132473 has 8 divisors (see below), whose sum is σ = 2745902016000. Its totient is φ = 2744102371248.

The previous prime is 2745002132449. The next prime is 2745002132491. The reversal of 2745002132473 is 3742312005472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2745002132473 - 2⁴¹ = 545978876921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2745002133473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67426078 + ... + 67466776.

It is an arithmetic number, because the mean of its divisors is an integer number (343237752000).

Almost surely, 2^{2745002132473} is an apocalyptic number.

It is an amenable number.

2745002132473 is a deficient number, since it is larger than the sum of its proper divisors (899883527).

2745002132473 is a wasteful number, since it uses less digits than its factorization.

2745002132473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61151.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 2745002132473 in words is "two trillion, seven hundred forty-five billion, two million, one hundred thirty-two thousand, four hundred seventy-three".