47655691162 has 16 divisors (see below), whose sum is σ = 72075684384. Its totient is φ = 23630698000.

The previous prime is 47655691157. The next prime is 47655691169. The reversal of 47655691162 is 26119655674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47655691169) 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 7 ways as a sum of consecutive naturals, for example, 353712 + ... + 469492.

It is an arithmetic number, because the mean of its divisors is an integer number (4504730274).

Almost surely, 2^47655691162 is an apocalyptic number.

47655691162 is a deficient number, since it is larger than the sum of its proper divisors (24419993222).

47655691162 is a wasteful number, since it uses less digits than its factorization.

47655691162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117485.

The product of its digits is 2721600, while the sum is 52.

The spelling of 47655691162 in words is "forty-seven billion, six hundred fifty-five million, six hundred ninety-one thousand, one hundred sixty-two".