2475065402745 has 64 divisors (see below), whose sum is σ = 4325522632704. Its totient is φ = 1201129655040.

The previous prime is 2475065402729. The next prime is 2475065402779. The reversal of 2475065402745 is 5472045605742.

It is not a de Polignac number, because 2475065402745 - 2⁴ = 2475065402729 is a prime.

It is a super-2 number, since 2×2475065402745² (a number of 26 digits) contains 22 as substring.

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, 112784244 + ... + 112806186.

It is an arithmetic number, because the mean of its divisors is an integer number (67586291136).

Almost surely, 2^{2475065402745} is an apocalyptic number.

It is an amenable number.

2475065402745 is a deficient number, since it is larger than the sum of its proper divisors (1850457229959).

2475065402745 is a wasteful number, since it uses less digits than its factorization.

2475065402745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30182.

The product of its (nonzero) digits is 9408000, while the sum is 51.

The spelling of 2475065402745 in words is "two trillion, four hundred seventy-five billion, sixty-five million, four hundred two thousand, seven hundred forty-five".