11257454616366 has 16 divisors (see below), whose sum is σ = 25731324837504. Its totient is φ = 3216415604664.

The previous prime is 11257454616349. The next prime is 11257454616377. The reversal of 11257454616366 is 66361645475211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 134017316820 + ... + 134017316903.

It is an arithmetic number, because the mean of its divisors is an integer number (1608207802344).

Almost surely, 2^{11257454616366} is an apocalyptic number.

11257454616366 is an abundant number, since it is smaller than the sum of its proper divisors (14473870221138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11257454616366 is a wasteful number, since it uses less digits than its factorization.

11257454616366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268034633735.

The product of its digits is 21772800, while the sum is 57.

The spelling of 11257454616366 in words is "eleven trillion, two hundred fifty-seven billion, four hundred fifty-four million, six hundred sixteen thousand, three hundred sixty-six".