87337728222 has 16 divisors (see below), whose sum is σ = 183868901760. Its totient is φ = 27580335192.

The previous prime is 87337728199. The next prime is 87337728253. The reversal of 87337728222 is 22282773378.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383060098 + ... + 383060325.

It is an arithmetic number, because the mean of its divisors is an integer number (11491806360).

Almost surely, 2^87337728222 is an apocalyptic number.

87337728222 is an abundant number, since it is smaller than the sum of its proper divisors (96531173538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87337728222 is a wasteful number, since it uses less digits than its factorization.

87337728222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766120447.

The product of its digits is 3161088, while the sum is 51.

The spelling of 87337728222 in words is "eighty-seven billion, three hundred thirty-seven million, seven hundred twenty-eight thousand, two hundred twenty-two".