47245100207 has 4 divisors (see below), whose sum is σ = 47394138696. Its totient is φ = 47096061720.

The previous prime is 47245100171. The next prime is 47245100213. The reversal of 47245100207 is 70200154274.

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 47245100207 - 2¹⁰ = 47245099183 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 (47245100257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74518769 + ... + 74519402.

It is an arithmetic number, because the mean of its divisors is an integer number (11848534674).

Almost surely, 2^47245100207 is an apocalyptic number.

47245100207 is a deficient number, since it is larger than the sum of its proper divisors (149038489).

47245100207 is a wasteful number, since it uses less digits than its factorization.

47245100207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149038488.

The product of its (nonzero) digits is 15680, while the sum is 32.

The spelling of 47245100207 in words is "forty-seven billion, two hundred forty-five million, one hundred thousand, two hundred seven".