87470375226 has 32 divisors (see below), whose sum is σ = 192992804928. Its totient is φ = 26257522560.

The previous prime is 87470375159. The next prime is 87470375227. The reversal of 87470375226 is 62257307478.

It is not an unprimeable number, because it can be changed into a prime (87470375227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13672596 + ... + 13678991.

It is an arithmetic number, because the mean of its divisors is an integer number (6031025154).

Almost surely, 2^87470375226 is an apocalyptic number.

87470375226 is an abundant number, since it is smaller than the sum of its proper divisors (105522429702).

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

87470375226 is a wasteful number, since it uses less digits than its factorization.

87470375226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27351646.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 87470375226 in words is "eighty-seven billion, four hundred seventy million, three hundred seventy-five thousand, two hundred twenty-six".