47772445259 has 16 divisors (see below), whose sum is σ = 59568334080. Its totient is φ = 37220355360.

The previous prime is 47772445249. The next prime is 47772445277. The reversal of 47772445259 is 95254427774.

It is a cyclic number.

It is not a de Polignac number, because 47772445259 - 2¹⁶ = 47772379723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47772445249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611417 + ... + 685109.

It is an arithmetic number, because the mean of its divisors is an integer number (3723020880).

Almost surely, 2^47772445259 is an apocalyptic number.

47772445259 is a deficient number, since it is larger than the sum of its proper divisors (11795888821).

47772445259 is a wasteful number, since it uses less digits than its factorization.

47772445259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82130.

The product of its digits is 19756800, while the sum is 56.

The spelling of 47772445259 in words is "forty-seven billion, seven hundred seventy-two million, four hundred forty-five thousand, two hundred fifty-nine".