2119628688353 has 4 divisors (see below), whose sum is σ = 2312322205488. Its totient is φ = 1926935171220.

The previous prime is 2119628688337. The next prime is 2119628688367. The reversal of 2119628688353 is 3538868269112.

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 2119628688353 - 2⁴ = 2119628688337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2119628684353) 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, 96346758551 + ... + 96346758572.

It is an arithmetic number, because the mean of its divisors is an integer number (578080551372).

Almost surely, 2^{2119628688353} is an apocalyptic number.

It is an amenable number.

2119628688353 is a deficient number, since it is larger than the sum of its proper divisors (192693517135).

2119628688353 is a wasteful number, since it uses less digits than its factorization.

2119628688353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192693517134.

The product of its digits is 29859840, while the sum is 62.

The spelling of 2119628688353 in words is "two trillion, one hundred nineteen billion, six hundred twenty-eight million, six hundred eighty-eight thousand, three hundred fifty-three".