86010823646 has 16 divisors (see below), whose sum is σ = 140756205168. Its totient is φ = 39092712000.

The previous prime is 86010823631. The next prime is 86010823651. The reversal of 86010823646 is 64632801068.

It is a junction number, because it is equal to n+sod(n) for n = 86010823597 and 86010823606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138746 + ... + 437346.

It is an arithmetic number, because the mean of its divisors is an integer number (8797262823).

Almost surely, 2^86010823646 is an apocalyptic number.

86010823646 is a deficient number, since it is larger than the sum of its proper divisors (54745381522).

86010823646 is a wasteful number, since it uses less digits than its factorization.

86010823646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311707.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 86010823646 in words is "eighty-six billion, ten million, eight hundred twenty-three thousand, six hundred forty-six".