99275669619 has 8 divisors (see below), whose sum is σ = 151277210880. Its totient is φ = 56728954056.

The previous prime is 99275669587. The next prime is 99275669639. The reversal of 99275669619 is 91696657299.

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

It is not a de Polignac number, because 99275669619 - 2⁵ = 99275669587 is a prime.

It is a super-2 number, since 2×99275669619² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99275669639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2363706399 + ... + 2363706440.

It is an arithmetic number, because the mean of its divisors is an integer number (18909651360).

Almost surely, 2^99275669619 is an apocalyptic number.

99275669619 is a deficient number, since it is larger than the sum of its proper divisors (52001541261).

99275669619 is a wasteful number, since it uses less digits than its factorization.

99275669619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727412849.

The product of its digits is 99202320, while the sum is 69.

The spelling of 99275669619 in words is "ninety-nine billion, two hundred seventy-five million, six hundred sixty-nine thousand, six hundred nineteen".