47773291703 has 4 divisors (see below), whose sum is σ = 47780438328. Its totient is φ = 47766145080.

The previous prime is 47773291663. The next prime is 47773291721. The reversal of 47773291703 is 30719237774.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47773291703 - 2¹² = 47773287607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47773291733) 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 3 ways as a sum of consecutive naturals, for example, 3563276 + ... + 3576657.

It is an arithmetic number, because the mean of its divisors is an integer number (11945109582).

Almost surely, 2^47773291703 is an apocalyptic number.

47773291703 is a deficient number, since it is larger than the sum of its proper divisors (7146625).

47773291703 is an equidigital number, since it uses as much as digits as its factorization.

47773291703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7146624.

The product of its (nonzero) digits is 1555848, while the sum is 50.

The spelling of 47773291703 in words is "forty-seven billion, seven hundred seventy-three million, two hundred ninety-one thousand, seven hundred three".