87948524012 has 12 divisors (see below), whose sum is σ = 154145618256. Its totient is φ = 43906918800.

The previous prime is 87948524009. The next prime is 87948524051. The reversal of 87948524012 is 21042584978.

It is a super-2 number, since 2×87948524012² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16832864 + ... + 16838087.

It is an arithmetic number, because the mean of its divisors is an integer number (12845468188).

Almost surely, 2^87948524012 is an apocalyptic number.

It is an amenable number.

87948524012 is a deficient number, since it is larger than the sum of its proper divisors (66197094244).

87948524012 is a wasteful number, since it uses less digits than its factorization.

87948524012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33671608 (or 33671606 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 87948524012 in words is "eighty-seven billion, nine hundred forty-eight million, five hundred twenty-four thousand, twelve".