87906525932 has 6 divisors (see below), whose sum is σ = 153836420388. Its totient is φ = 43953262964.

The previous prime is 87906525911. The next prime is 87906525937. The reversal of 87906525932 is 23952560978.

It is not an unprimeable number, because it can be changed into a prime (87906525937) 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 as a sum of consecutive naturals, namely, 10988315738 + ... + 10988315745.

It is an arithmetic number, because the mean of its divisors is an integer number (25639403398).

Almost surely, 2^87906525932 is an apocalyptic number.

It is an amenable number.

87906525932 is a deficient number, since it is larger than the sum of its proper divisors (65929894456).

87906525932 is a wasteful number, since it uses less digits than its factorization.

87906525932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21976631487 (or 21976631485 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 56.

The spelling of 87906525932 in words is "eighty-seven billion, nine hundred six million, five hundred twenty-five thousand, nine hundred thirty-two".