1107557011 has 16 divisors (see below), whose sum is σ = 1235750400. Its totient is φ = 984204000.

The previous prime is 1107556999. The next prime is 1107557039.

1107557011 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1107557011 - 2⁵ = 1107556979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1107557041) 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, 81460 + ... + 94078.

It is an arithmetic number, because the mean of its divisors is an integer number (77234400).

Almost surely, 2^1107557011 is an apocalyptic number.

1107557011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1107557011 is a deficient number, since it is larger than the sum of its proper divisors (128193389).

1107557011 is a wasteful number, since it uses less digits than its factorization.

1107557011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12810.

The product of its (nonzero) digits is 1225, while the sum is 28.

The square root of 1107557011 is about 33279.9791316040. The cubic root of 1107557011 is about 1034.6386475328.

It can be divided in two parts, 11075 and 57011, that added together give a palindrome (68086).

The spelling of 1107557011 in words is "one billion, one hundred seven million, five hundred fifty-seven thousand, eleven".