47041566465 has 16 divisors (see below), whose sum is σ = 75273860736. Its totient is φ = 25086384000.

The previous prime is 47041566433. The next prime is 47041566547. The reversal of 47041566465 is 56466514074.

It is not a de Polignac number, because 47041566465 - 2⁵ = 47041566433 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11100 + ... + 306930.

It is an arithmetic number, because the mean of its divisors is an integer number (4704616296).

Almost surely, 2^47041566465 is an apocalyptic number.

It is an amenable number.

47041566465 is a deficient number, since it is larger than the sum of its proper divisors (28232294271).

47041566465 is a wasteful number, since it uses less digits than its factorization.

47041566465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306440.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 47041566465 in words is "forty-seven billion, forty-one million, five hundred sixty-six thousand, four hundred sixty-five".