86650351448 has 16 divisors (see below), whose sum is σ = 162487242960. Its totient is φ = 43320420000.

The previous prime is 86650351439. The next prime is 86650351451. The reversal of 86650351448 is 84415305668.

It is a junction number, because it is equal to n+sod(n) for n = 86650351396 and 86650351405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516428 + ... + 663323.

It is an arithmetic number, because the mean of its divisors is an integer number (10155452685).

Almost surely, 2^86650351448 is an apocalyptic number.

It is an amenable number.

86650351448 is a deficient number, since it is larger than the sum of its proper divisors (75836891512).

86650351448 is a wasteful number, since it uses less digits than its factorization.

86650351448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188938 (or 1188934 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 50.

The spelling of 86650351448 in words is "eighty-six billion, six hundred fifty million, three hundred fifty-one thousand, four hundred forty-eight".