87330432810 has 32 divisors (see below), whose sum is σ = 209672410752. Its totient is φ = 23279296320.

The previous prime is 87330432803. The next prime is 87330432817. The reversal of 87330432810 is 1823403378.

It is an interprime number because it is at equal distance from previous prime (87330432803) and next prime (87330432817).

It is a super-2 number, since 2×87330432810² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87330432817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470461 + ... + 629280.

It is an arithmetic number, because the mean of its divisors is an integer number (6552262836).

Almost surely, 2^87330432810 is an apocalyptic number.

87330432810 is an abundant number, since it is smaller than the sum of its proper divisors (122341977942).

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

87330432810 is a wasteful number, since it uses less digits than its factorization.

87330432810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102398.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 87330432810 in words is "eighty-seven billion, three hundred thirty million, four hundred thirty-two thousand, eight hundred ten".