86522999547076 has 9 divisors (see below), whose sum is σ = 151415281763599. Its totient is φ = 43261490471764.

The previous prime is 86522999547053. The next prime is 86522999547077. The reversal of 86522999547076 is 67074599922568.

The square root of 86522999547076 is 9301774.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×86522999547076² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86522999546987 and 86522999547005.

It is not an unprimeable number, because it can be changed into a prime (86522999547077) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16278105 + ... + 20928991.

Almost surely, 2^{86522999547076} is an apocalyptic number.

86522999547076 is the 9301774-th square number.

It is an amenable number.

86522999547076 is a deficient number, since it is larger than the sum of its proper divisors (64892282216523).

86522999547076 is an frugal number, since it uses more digits than its factorization.

86522999547076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301778 (or 4650889 counting only the distinct ones).

The product of its (nonzero) digits is 4115059200, while the sum is 79.

The spelling of 86522999547076 in words is "eighty-six trillion, five hundred twenty-two billion, nine hundred ninety-nine million, five hundred forty-seven thousand, seventy-six".