47213027500 has 60 divisors (see below), whose sum is σ = 105442422624. Its totient is φ = 18483352000.

The previous prime is 47213027489. The next prime is 47213027507. The reversal of 47213027500 is 572031274.

It is not an unprimeable number, because it can be changed into a prime (47213027507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 83407 + ... + 318406.

Almost surely, 2^47213027500 is an apocalyptic number.

It is an amenable number.

47213027500 is an abundant number, since it is smaller than the sum of its proper divisors (58229395124).

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

47213027500 is a wasteful number, since it uses less digits than its factorization.

47213027500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401884 (or 401867 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

Adding to 47213027500 its reverse (572031274), we get a palindrome (47785058774).

The spelling of 47213027500 in words is "forty-seven billion, two hundred thirteen million, twenty-seven thousand, five hundred".