86650741648384 has 88 divisors (see below), whose sum is σ = 179838067632768. Its totient is φ = 41685418475520.

The previous prime is 86650741648381. The next prime is 86650741648397. The reversal of 86650741648384 is 48384614705668.

It is a super-2 number, since 2×86650741648384² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86650741648381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2397517 + ... + 13380940.

Almost surely, 2^{86650741648384} is an apocalyptic number.

It is an amenable number.

86650741648384 is an abundant number, since it is smaller than the sum of its proper divisors (93187325984384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86650741648384 is a wasteful number, since it uses less digits than its factorization.

86650741648384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15778681 (or 15778663 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 70.

The spelling of 86650741648384 in words is "eighty-six trillion, six hundred fifty billion, seven hundred forty-one million, six hundred forty-eight thousand, three hundred eighty-four".