47075206051 has 2 divisors, whose sum is σ = 47075206052. Its totient is φ = 47075206050.

The previous prime is 47075206021. The next prime is 47075206067. The reversal of 47075206051 is 15060257074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47075206051 - 2⁹ = 47075205539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47075206051.

It is not a weakly prime, because it can be changed into another prime (47075206021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23537603025 + 23537603026.

It is an arithmetic number, because the mean of its divisors is an integer number (23537603026).

Almost surely, 2^47075206051 is an apocalyptic number.

47075206051 is a deficient number, since it is larger than the sum of its proper divisors (1).

47075206051 is an equidigital number, since it uses as much as digits as its factorization.

47075206051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 47075206051 in words is "forty-seven billion, seventy-five million, two hundred six thousand, fifty-one".