47117712062 has 4 divisors (see below), whose sum is σ = 70676568096. Its totient is φ = 23558856030.

The previous prime is 47117712053. The next prime is 47117712067. The reversal of 47117712062 is 26021771174.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47117712067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11779428014 + ... + 11779428017.

It is an arithmetic number, because the mean of its divisors is an integer number (17669142024).

Almost surely, 2^47117712062 is an apocalyptic number.

47117712062 is a deficient number, since it is larger than the sum of its proper divisors (23558856034).

47117712062 is a wasteful number, since it uses less digits than its factorization.

47117712062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23558856033.

The product of its (nonzero) digits is 32928, while the sum is 38.

The spelling of 47117712062 in words is "forty-seven billion, one hundred seventeen million, seven hundred twelve thousand, sixty-two".