86023156471 has 8 divisors (see below), whose sum is σ = 98377776000. Its totient is φ = 73684936248.

The previous prime is 86023156433. The next prime is 86023156477. The reversal of 86023156471 is 17465132068.

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

It is not a de Polignac number, because 86023156471 - 2¹¹ = 86023154423 is a prime.

It is a super-3 number, since 3×86023156471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86023156477) 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, 4088581 + ... + 4109566.

It is an arithmetic number, because the mean of its divisors is an integer number (12297222000).

Almost surely, 2^86023156471 is an apocalyptic number.

86023156471 is a deficient number, since it is larger than the sum of its proper divisors (12354619529).

86023156471 is a wasteful number, since it uses less digits than its factorization.

86023156471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8199653.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 86023156471 in words is "eighty-six billion, twenty-three million, one hundred fifty-six thousand, four hundred seventy-one".