87418221627148 has 12 divisors (see below), whose sum is σ = 152982117186192. Its totient is φ = 43709045288240.

The previous prime is 87418221627131. The next prime is 87418221627179. The reversal of 87418221627148 is 84172612281478.

It is a super-2 number, since 2×87418221627148² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13315840 + ... + 18765607.

It is an arithmetic number, because the mean of its divisors is an integer number (12748509765516).

Almost surely, 2^{87418221627148} is an apocalyptic number.

It is an amenable number.

87418221627148 is a deficient number, since it is larger than the sum of its proper divisors (65563895559044).

87418221627148 is a wasteful number, since it uses less digits than its factorization.

87418221627148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32762672 (or 32762670 counting only the distinct ones).

The product of its digits is 19267584, while the sum is 61.

The spelling of 87418221627148 in words is "eighty-seven trillion, four hundred eighteen billion, two hundred twenty-one million, six hundred twenty-seven thousand, one hundred forty-eight".