47648892785 has 32 divisors (see below), whose sum is σ = 62209026432. Its totient is φ = 34826342400.

The previous prime is 47648892703. The next prime is 47648892791. The reversal of 47648892785 is 58729884674.

It is not a de Polignac number, because 47648892785 - 2¹² = 47648888689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9922385 + ... + 9927185.

It is an arithmetic number, because the mean of its divisors is an integer number (1944032076).

Almost surely, 2^47648892785 is an apocalyptic number.

It is an amenable number.

47648892785 is a deficient number, since it is larger than the sum of its proper divisors (14560133647).

47648892785 is a wasteful number, since it uses less digits than its factorization.

47648892785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353.

The product of its digits is 216760320, while the sum is 68.

It can be divided in two parts, 4764889 and 2785, that added together give a palindrome (4767674).

The spelling of 47648892785 in words is "forty-seven billion, six hundred forty-eight million, eight hundred ninety-two thousand, seven hundred eighty-five".