47245775050 has 24 divisors (see below), whose sum is σ = 87970616172. Its totient is φ = 18878208000.

The previous prime is 47245775033. The next prime is 47245775077. The reversal of 47245775050 is 5057754274.

It can be written as a sum of positive squares in 6 ways, for example, as 11013033249 + 36232741801 = 104943^2 + 190349^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455031 + ... + 549130.

Almost surely, 2^47245775050 is an apocalyptic number.

47245775050 is a deficient number, since it is larger than the sum of its proper divisors (40724841122).

47245775050 is a wasteful number, since it uses less digits than its factorization.

47245775050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005114 (or 1005109 counting only the distinct ones).

The product of its (nonzero) digits is 1372000, while the sum is 46.

The spelling of 47245775050 in words is "forty-seven billion, two hundred forty-five million, seven hundred seventy-five thousand, fifty".