10399553273089 has 4 divisors (see below), whose sum is σ = 10405791759024. Its totient is φ = 10393314787156.

The previous prime is 10399553273063. The next prime is 10399553273129. The reversal of 10399553273089 is 98037235599301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10399553273089 - 2¹³ = 10399553264897 is a prime.

It is a super-2 number, since 2×10399553273089² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10399553273089.

It is not an unprimeable number, because it can be changed into a prime (10399553273029) 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 3 ways as a sum of consecutive naturals, for example, 3119240467 + ... + 3119243800.

It is an arithmetic number, because the mean of its divisors is an integer number (2601447939756).

Almost surely, 2^{10399553273089} is an apocalyptic number.

It is an amenable number.

10399553273089 is a deficient number, since it is larger than the sum of its proper divisors (6238485935).

10399553273089 is an equidigital number, since it uses as much as digits as its factorization.

10399553273089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6238485934.

The product of its (nonzero) digits is 55112400, while the sum is 64.

The spelling of 10399553273089 in words is "ten trillion, three hundred ninety-nine billion, five hundred fifty-three million, two hundred seventy-three thousand, eighty-nine".