86253342887141 has 8 divisors (see below), whose sum is σ = 90793080705120. Its totient is φ = 81713613888432.

The previous prime is 86253342887123. The next prime is 86253342887143. The reversal of 86253342887141 is 14178824335268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86253342887141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86253342887143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29731766 + ... + 32503608.

It is an arithmetic number, because the mean of its divisors is an integer number (11349135088140).

Almost surely, 2^{86253342887141} is an apocalyptic number.

It is an amenable number.

86253342887141 is a deficient number, since it is larger than the sum of its proper divisors (4539737817979).

86253342887141 is a wasteful number, since it uses less digits than its factorization.

86253342887141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409635.

The product of its digits is 61931520, while the sum is 62.

The spelling of 86253342887141 in words is "eighty-six trillion, two hundred fifty-three billion, three hundred forty-two million, eight hundred eighty-seven thousand, one hundred forty-one".