96619862389 has 4 divisors (see below), whose sum is σ = 102303383724. Its totient is φ = 90936341056.

The previous prime is 96619862371. The next prime is 96619862399. The reversal of 96619862389 is 98326891669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98326891669 = 22229 ⋅4423361.

It can be written as a sum of positive squares in 2 ways, for example, as 69160058289 + 27459804100 = 262983^2 + 165710^2 .

It is a cyclic number.

It is not a de Polignac number, because 96619862389 - 2⁵ = 96619862357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96619862329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2841760642 + ... + 2841760675.

It is an arithmetic number, because the mean of its divisors is an integer number (25575845931).

Almost surely, 2^96619862389 is an apocalyptic number.

It is an amenable number.

96619862389 is a deficient number, since it is larger than the sum of its proper divisors (5683521335).

96619862389 is a wasteful number, since it uses less digits than its factorization.

96619862389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683521334.

The product of its digits is 60466176, while the sum is 67.

The spelling of 96619862389 in words is "ninety-six billion, six hundred nineteen million, eight hundred sixty-two thousand, three hundred eighty-nine".