47606115015 has 80 divisors (see below), whose sum is σ = 86909169600. Its totient is φ = 24924257280.

The previous prime is 47606115013. The next prime is 47606115031. The reversal of 47606115015 is 51051160674.

It is a happy number.

47606115015 is a `hidden beast` number, since 47 + 606 + 1 + 1 + 5 + 0 + 1 + 5 = 666.

It is not a de Polignac number, because 47606115015 - 2¹ = 47606115013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47606115013) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 14796687 + ... + 14799903.

It is an arithmetic number, because the mean of its divisors is an integer number (1086364620).

Almost surely, 2^47606115015 is an apocalyptic number.

47606115015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47606115015 is a deficient number, since it is larger than the sum of its proper divisors (39303054585).

47606115015 is a wasteful number, since it uses less digits than its factorization.

47606115015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894 (or 3885 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

Adding to 47606115015 its reverse (51051160674), we get a palindrome (98657275689).

The spelling of 47606115015 in words is "forty-seven billion, six hundred six million, one hundred fifteen thousand, fifteen".