2910193920093 has 8 divisors (see below), whose sum is σ = 3880389094848. Its totient is φ = 1940064012704.

The previous prime is 2910193920071. The next prime is 2910193920107. The reversal of 2910193920093 is 3900293910192.

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

It is a cyclic number.

It is not a de Polignac number, because 2910193920093 - 2¹⁰ = 2910193919069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2910193920043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16212705 + ... + 16391222.

It is an arithmetic number, because the mean of its divisors is an integer number (485048636856).

Almost surely, 2^{2910193920093} is an apocalyptic number.

It is an amenable number.

2910193920093 is a deficient number, since it is larger than the sum of its proper divisors (970195174755).

2910193920093 is a wasteful number, since it uses less digits than its factorization.

2910193920093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32633683.

The product of its (nonzero) digits is 236196, while the sum is 48.

Subtracting 2910193920093 from its reverse (3900293910192), we obtain a palindrome (990099990099).

The spelling of 2910193920093 in words is "two trillion, nine hundred ten billion, one hundred ninety-three million, nine hundred twenty thousand, ninety-three".