87287458922 has 8 divisors (see below), whose sum is σ = 131276654400. Its totient is φ = 43528574124.

The previous prime is 87287458913. The next prime is 87287459027. The reversal of 87287458922 is 22985478278.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57576722 + ... + 57578237.

It is an arithmetic number, because the mean of its divisors is an integer number (16409581800).

Almost surely, 2^87287458922 is an apocalyptic number.

87287458922 is a deficient number, since it is larger than the sum of its proper divisors (43989195478).

87287458922 is a wasteful number, since it uses less digits than its factorization.

87287458922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115155340.

The product of its digits is 36126720, while the sum is 62.

The spelling of 87287458922 in words is "eighty-seven billion, two hundred eighty-seven million, four hundred fifty-eight thousand, nine hundred twenty-two".