47563765386 has 16 divisors (see below), whose sum is σ = 95130185184. Its totient is φ = 15854146064.

The previous prime is 47563765303. The next prime is 47563765427. The reversal of 47563765386 is 68356736574.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181816 + ... + 358028.

It is an arithmetic number, because the mean of its divisors is an integer number (5945636574).

Almost surely, 2^47563765386 is an apocalyptic number.

47563765386 is an abundant number, since it is smaller than the sum of its proper divisors (47566419798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47563765386 is a wasteful number, since it uses less digits than its factorization.

47563765386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221205.

The product of its digits is 76204800, while the sum is 60.

The spelling of 47563765386 in words is "forty-seven billion, five hundred sixty-three million, seven hundred sixty-five thousand, three hundred eighty-six".