86069492450836 has 12 divisors (see below), whose sum is σ = 150621751590912. Its totient is φ = 43034706282008.

The previous prime is 86069492450833. The next prime is 86069492450849. The reversal of 86069492450836 is 63805429496068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86069492450833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4843330 + ... + 13985593.

It is an arithmetic number, because the mean of its divisors is an integer number (12551812632576).

Almost surely, 2^{86069492450836} is an apocalyptic number.

It is an amenable number.

86069492450836 is a deficient number, since it is larger than the sum of its proper divisors (64552259140076).

86069492450836 is a wasteful number, since it uses less digits than its factorization.

86069492450836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19971710 (or 19971708 counting only the distinct ones).

The product of its (nonzero) digits is 537477120, while the sum is 70.

The spelling of 86069492450836 in words is "eighty-six trillion, sixty-nine billion, four hundred ninety-two million, four hundred fifty thousand, eight hundred thirty-six".