47670806747 has 2 divisors, whose sum is σ = 47670806748. Its totient is φ = 47670806746.

The previous prime is 47670806671. The next prime is 47670806753. The reversal of 47670806747 is 74760807674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47670806747 - 2¹⁶ = 47670741211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47670806692 and 47670806701.

It is not a weakly prime, because it can be changed into another prime (47670806797) 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 as a sum of consecutive naturals, namely, 23835403373 + 23835403374.

It is an arithmetic number, because the mean of its divisors is an integer number (23835403374).

Almost surely, 2^47670806747 is an apocalyptic number.

47670806747 is a deficient number, since it is larger than the sum of its proper divisors (1).

47670806747 is an equidigital number, since it uses as much as digits as its factorization.

47670806747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11063808, while the sum is 56.

The spelling of 47670806747 in words is "forty-seven billion, six hundred seventy million, eight hundred six thousand, seven hundred forty-seven".