86227621432250 has 32 divisors (see below), whose sum is σ = 161429786228880. Its totient is φ = 34488553080000.

The previous prime is 86227621432247. The next prime is 86227621432307. The reversal of 86227621432250 is 5223412672268.

It can be written as a sum of positive squares in 8 ways, for example, as 2890751448841 + 83336869983409 = 1700221^2 + 9128903^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9013301 + ... + 15927800.

Almost surely, 2^{86227621432250} is an apocalyptic number.

86227621432250 is a deficient number, since it is larger than the sum of its proper divisors (75202164796630).

86227621432250 is a wasteful number, since it uses less digits than its factorization.

86227621432250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24954947 (or 24954937 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 86227621432250 in words is "eighty-six trillion, two hundred twenty-seven billion, six hundred twenty-one million, four hundred thirty-two thousand, two hundred fifty".