47156314703 has 2 divisors, whose sum is σ = 47156314704. Its totient is φ = 47156314702.

The previous prime is 47156314669. The next prime is 47156314753. The reversal of 47156314703 is 30741365174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47156314703 - 2³² = 42861347407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47156314753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23578157351 + 23578157352.

It is an arithmetic number, because the mean of its divisors is an integer number (23578157352).

Almost surely, 2^47156314703 is an apocalyptic number.

47156314703 is a deficient number, since it is larger than the sum of its proper divisors (1).

47156314703 is an equidigital number, since it uses as much as digits as its factorization.

47156314703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

Adding to 47156314703 its reverse (30741365174), we get a palindrome (77897679877).

The spelling of 47156314703 in words is "forty-seven billion, one hundred fifty-six million, three hundred fourteen thousand, seven hundred three".