47477610133 has 8 divisors (see below), whose sum is σ = 48132019800. Its totient is φ = 46823309568.

The previous prime is 47477610121. The next prime is 47477610139. The reversal of 47477610133 is 33101677474.

It can be written as a sum of positive squares in 4 ways, for example, as 1844960209 + 45632649924 = 42953^2 + 213618^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47477610133 is a prime.

It is a super-2 number, since 2×47477610133² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47477610133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47477610139) 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 7 ways as a sum of consecutive naturals, for example, 1271433 + ... + 1308241.

It is an arithmetic number, because the mean of its divisors is an integer number (6016502475).

Almost surely, 2^47477610133 is an apocalyptic number.

It is an amenable number.

47477610133 is a deficient number, since it is larger than the sum of its proper divisors (654409667).

47477610133 is a wasteful number, since it uses less digits than its factorization.

47477610133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54551.

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 47477610133 in words is "forty-seven billion, four hundred seventy-seven million, six hundred ten thousand, one hundred thirty-three".