11311292653057 has 4 divisors (see below), whose sum is σ = 11311503114240. Its totient is φ = 11311082191876.

The previous prime is 11311292653049. The next prime is 11311292653097. The reversal of 11311292653057 is 75035629211311.

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 11311292653057 - 2³ = 11311292653049 is a prime.

It is a super-3 number, since 3×11311292653057³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11311292652998 and 11311292653016.

It is not an unprimeable number, because it can be changed into a prime (11311292653027) 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 3 ways as a sum of consecutive naturals, for example, 105149953 + ... + 105257470.

It is an arithmetic number, because the mean of its divisors is an integer number (2827875778560).

Almost surely, 2^{11311292653057} is an apocalyptic number.

It is an amenable number.

11311292653057 is a deficient number, since it is larger than the sum of its proper divisors (210461183).

11311292653057 is an equidigital number, since it uses as much as digits as its factorization.

11311292653057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210461182.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 11311292653057 in words is "eleven trillion, three hundred eleven billion, two hundred ninety-two million, six hundred fifty-three thousand, fifty-seven".