87230047176326 has 4 divisors (see below), whose sum is σ = 130845070764492. Its totient is φ = 43615023588162.

The previous prime is 87230047176323. The next prime is 87230047176347. The reversal of 87230047176326 is 62367174003278.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×87230047176326² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87230047176323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21807511794080 + ... + 21807511794083.

It is an arithmetic number, because the mean of its divisors is an integer number (32711267691123).

Almost surely, 2^{87230047176326} is an apocalyptic number.

87230047176326 is a deficient number, since it is larger than the sum of its proper divisors (43615023588166).

87230047176326 is a wasteful number, since it uses less digits than its factorization.

87230047176326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43615023588165.

The product of its (nonzero) digits is 14224896, while the sum is 56.

The spelling of 87230047176326 in words is "eighty-seven trillion, two hundred thirty billion, forty-seven million, one hundred seventy-six thousand, three hundred twenty-six".