86023156522 has 8 divisors (see below), whose sum is σ = 131780154816. Its totient is φ = 42096438252.

The previous prime is 86023156519. The next prime is 86023156561. The reversal of 86023156522 is 22565132068.

It is a happy number.

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

It is a super-2 number, since 2×86023156522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457569888 + ... + 457570075.

It is an arithmetic number, because the mean of its divisors is an integer number (16472519352).

Almost surely, 2^86023156522 is an apocalyptic number.

86023156522 is a deficient number, since it is larger than the sum of its proper divisors (45756998294).

86023156522 is a wasteful number, since it uses less digits than its factorization.

86023156522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915140012.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 86023156522 in words is "eighty-six billion, twenty-three million, one hundred fifty-six thousand, five hundred twenty-two".