472745834005745 has 16 divisors (see below), whose sum is σ = 575785014703488. Its totient is φ = 372537107437440.

The previous prime is 472745834005733. The next prime is 472745834005787. The reversal of 472745834005745 is 547500438547274.

It is not a de Polignac number, because 472745834005745 - 2²² = 472745829811441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19663436 + ... + 36498525.

It is an arithmetic number, because the mean of its divisors is an integer number (35986563418968).

Almost surely, 2^{472745834005745} is an apocalyptic number.

It is an amenable number.

472745834005745 is a deficient number, since it is larger than the sum of its proper divisors (103039180697743).

472745834005745 is a wasteful number, since it uses less digits than its factorization.

472745834005745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56187160.

The product of its (nonzero) digits is 526848000, while the sum is 65.

The spelling of 472745834005745 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred thirty-four million, five thousand, seven hundred forty-five".