11171777257114 has 32 divisors (see below), whose sum is σ = 17000372263680. Its totient is φ = 5505106954752.

The previous prime is 11171777257099. The next prime is 11171777257117. The reversal of 11171777257114 is 41175277717111.

It is not an unprimeable number, because it can be changed into a prime (11171777257117) 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 15 ways as a sum of consecutive naturals, for example, 1687831297 + ... + 1687837915.

It is an arithmetic number, because the mean of its divisors is an integer number (531261633240).

Almost surely, 2^{11171777257114} is an apocalyptic number.

11171777257114 is a deficient number, since it is larger than the sum of its proper divisors (5828595006566).

11171777257114 is a wasteful number, since it uses less digits than its factorization.

11171777257114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13894.

The product of its digits is 672280, while the sum is 52.

The spelling of 11171777257114 in words is "eleven trillion, one hundred seventy-one billion, seven hundred seventy-seven million, two hundred fifty-seven thousand, one hundred fourteen".