47533127645 has 16 divisors (see below), whose sum is σ = 58330513152. Its totient is φ = 37171293120.

The previous prime is 47533127591. The next prime is 47533127737. The reversal of 47533127645 is 54672133574.

It is a happy number.

It is not a de Polignac number, because 47533127645 - 2¹⁰ = 47533126621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47533127645.

It is a congruent 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, 259127 + ... + 402756.

It is an arithmetic number, because the mean of its divisors is an integer number (3645657072).

Almost surely, 2^47533127645 is an apocalyptic number.

It is an amenable number.

47533127645 is a deficient number, since it is larger than the sum of its proper divisors (10797385507).

47533127645 is a wasteful number, since it uses less digits than its factorization.

47533127645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662212.

The product of its digits is 2116800, while the sum is 47.

The spelling of 47533127645 in words is "forty-seven billion, five hundred thirty-three million, one hundred twenty-seven thousand, six hundred forty-five".