47369545507 has 2 divisors, whose sum is σ = 47369545508. Its totient is φ = 47369545506.

The previous prime is 47369545493. The next prime is 47369545543. The reversal of 47369545507 is 70554596374.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47369545507 - 2¹⁵ = 47369512739 is a prime.

It is not a weakly prime, because it can be changed into another prime (47369545007) 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, 23684772753 + 23684772754.

It is an arithmetic number, because the mean of its divisors is an integer number (23684772754).

Almost surely, 2^47369545507 is an apocalyptic number.

47369545507 is a deficient number, since it is larger than the sum of its proper divisors (1).

47369545507 is an equidigital number, since it uses as much as digits as its factorization.

47369545507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876000, while the sum is 55.

The spelling of 47369545507 in words is "forty-seven billion, three hundred sixty-nine million, five hundred forty-five thousand, five hundred seven".