86911283097 has 32 divisors (see below), whose sum is σ = 135051936000. Its totient is φ = 55134452736.

The previous prime is 86911283093. The next prime is 86911283101. The reversal of 86911283097 is 79038211968.

It is an interprime number because it is at equal distance from previous prime (86911283093) and next prime (86911283101).

It is not a de Polignac number, because 86911283097 - 2² = 86911283093 is a prime.

It is a super-2 number, since 2×86911283097² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86911283093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242722 + ... + 482427.

It is an arithmetic number, because the mean of its divisors is an integer number (4220373000).

Almost surely, 2^86911283097 is an apocalyptic number.

It is an amenable number.

86911283097 is a deficient number, since it is larger than the sum of its proper divisors (48140652903).

86911283097 is a wasteful number, since it uses less digits than its factorization.

86911283097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725374 (or 725368 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 86911283097 in words is "eighty-six billion, nine hundred eleven million, two hundred eighty-three thousand, ninety-seven".