47585242517782 has 8 divisors (see below), whose sum is σ = 71415293181336. Its totient is φ = 23780144790672.

The previous prime is 47585242517777. The next prime is 47585242517797. The reversal of 47585242517782 is 28771524258574.

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

It is a super-2 number, since 2×47585242517782² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6238229343 + ... + 6238236970.

It is an arithmetic number, because the mean of its divisors is an integer number (8926911647667).

Almost surely, 2^{47585242517782} is an apocalyptic number.

47585242517782 is a deficient number, since it is larger than the sum of its proper divisors (23830050663554).

47585242517782 is a wasteful number, since it uses less digits than its factorization.

47585242517782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12476468222.

The product of its digits is 351232000, while the sum is 67.

The spelling of 47585242517782 in words is "forty-seven trillion, five hundred eighty-five billion, two hundred forty-two million, five hundred seventeen thousand, seven hundred eighty-two".