47553570053782 has 8 divisors (see below), whose sum is σ = 76817305471536. Its totient is φ = 21947801563272.

The previous prime is 47553570053761. The next prime is 47553570053789. The reversal of 47553570053782 is 28735007535574.

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

It is a super-2 number, since 2×47553570053782² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47553570053782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47553570053789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914491731778 + ... + 914491731829.

It is an arithmetic number, because the mean of its divisors is an integer number (9602163183942).

Almost surely, 2^{47553570053782} is an apocalyptic number.

47553570053782 is a deficient number, since it is larger than the sum of its proper divisors (29263735417754).

47553570053782 is a wasteful number, since it uses less digits than its factorization.

47553570053782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828983463622.

The product of its (nonzero) digits is 123480000, while the sum is 61.

The spelling of 47553570053782 in words is "forty-seven trillion, five hundred fifty-three billion, five hundred seventy million, fifty-three thousand, seven hundred eighty-two".