47126712052 has 24 divisors (see below), whose sum is σ = 94258422720. Its totient is φ = 20196091200.

The previous prime is 47126712049. The next prime is 47126712053. The reversal of 47126712052 is 25021762174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47126712053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726552 + ... + 788752.

It is an arithmetic number, because the mean of its divisors is an integer number (3927434280).

Almost surely, 2^47126712052 is an apocalyptic number.

It is an amenable number.

47126712052 is an abundant number, since it is smaller than the sum of its proper divisors (47131710668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47126712052 is a wasteful number, since it uses less digits than its factorization.

47126712052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89271 (or 89269 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 47126712052 in words is "forty-seven billion, one hundred twenty-six million, seven hundred twelve thousand, fifty-two".