47636315137 has 8 divisors (see below), whose sum is σ = 49502995200. Its totient is φ = 45790261680.

The previous prime is 47636315131. The next prime is 47636315141. The reversal of 47636315137 is 73151363674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47636315137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47636315131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5151943 + ... + 5161180.

It is an arithmetic number, because the mean of its divisors is an integer number (6187874400).

Almost surely, 2^47636315137 is an apocalyptic number.

It is an amenable number.

47636315137 is a deficient number, since it is larger than the sum of its proper divisors (1866680063).

47636315137 is a wasteful number, since it uses less digits than its factorization.

47636315137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10313303.

The product of its digits is 952560, while the sum is 46.

The spelling of 47636315137 in words is "forty-seven billion, six hundred thirty-six million, three hundred fifteen thousand, one hundred thirty-seven".