2057611111323 has 16 divisors (see below), whose sum is σ = 2838695059200. Its totient is φ = 1324154311200.

The previous prime is 2057611111319. The next prime is 2057611111327. The reversal of 2057611111323 is 3231111167502.

It is an interprime number because it is at equal distance from previous prime (2057611111319) and next prime (2057611111327).

It is not a de Polignac number, because 2057611111323 - 2² = 2057611111319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2057611111327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2137903 + ... + 2947176.

It is an arithmetic number, because the mean of its divisors is an integer number (177418441200).

Almost surely, 2^{2057611111323} is an apocalyptic number.

2057611111323 is a deficient number, since it is larger than the sum of its proper divisors (781083947877).

2057611111323 is a wasteful number, since it uses less digits than its factorization.

2057611111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089762.

The product of its (nonzero) digits is 7560, while the sum is 33.

Adding to 2057611111323 its reverse (3231111167502), we get a palindrome (5288722278825).

The spelling of 2057611111323 in words is "two trillion, fifty-seven billion, six hundred eleven million, one hundred eleven thousand, three hundred twenty-three".