11010110557 has 8 divisors (see below), whose sum is σ = 12093485760. Its totient is φ = 9977124960.

The previous prime is 11010110497. The next prime is 11010110593. The reversal of 11010110557 is 75501101011.

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

It is not a de Polignac number, because 11010110557 - 2⁷ = 11010110429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010110597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12596944 + ... + 12597817.

It is an arithmetic number, because the mean of its divisors is an integer number (1511685720).

Almost surely, 2^11010110557 is an apocalyptic number.

It is an amenable number.

11010110557 is a deficient number, since it is larger than the sum of its proper divisors (1083375203).

11010110557 is a wasteful number, since it uses less digits than its factorization.

11010110557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25194803.

The product of its (nonzero) digits is 175, while the sum is 22.

Adding to 11010110557 its reverse (75501101011), we get a palindrome (86511211568).

The spelling of 11010110557 in words is "eleven billion, ten million, one hundred ten thousand, five hundred fifty-seven".