86253341451738 has 32 divisors (see below), whose sum is σ = 172804355736000. Its totient is φ = 28701511888896.

The previous prime is 86253341451737. The next prime is 86253341451779. The reversal of 86253341451738 is 83715414335268.

It is not an unprimeable number, because it can be changed into a prime (86253341451737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32648538 + ... + 35191386.

It is an arithmetic number, because the mean of its divisors is an integer number (5400136116750).

Almost surely, 2^{86253341451738} is an apocalyptic number.

86253341451738 is an abundant number, since it is smaller than the sum of its proper divisors (86551014284262).

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

86253341451738 is a wasteful number, since it uses less digits than its factorization.

86253341451738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552606.

The product of its digits is 58060800, while the sum is 60.

The spelling of 86253341451738 in words is "eighty-six trillion, two hundred fifty-three billion, three hundred forty-one million, four hundred fifty-one thousand, seven hundred thirty-eight".