1051116057 has 24 divisors (see below), whose sum is σ = 1561367808. Its totient is φ = 680990400.

The previous prime is 1051115999. The next prime is 1051116127. The reversal of 1051116057 is 7506111501.

It is a happy number.

1051116057 is a `hidden beast` number, since 1 + 0 + 51 + 1 + 1 + 605 + 7 = 666.

1051116057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1051116057 - 2⁶ = 1051115993 is a prime.

It is a super-2 number, since 2×1051116057² = 2209689930566454498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051116057.

It is not an unprimeable number, because it can be changed into a prime (1051116557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91632 + ... + 102462.

It is an arithmetic number, because the mean of its divisors is an integer number (65056992).

Almost surely, 2^1051116057 is an apocalyptic number.

It is an amenable number.

1051116057 is a deficient number, since it is larger than the sum of its proper divisors (510251751).

1051116057 is a wasteful number, since it uses less digits than its factorization.

1051116057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11141 (or 11138 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 1051116057 is about 32420.9200517197. The cubic root of 1051116057 is about 1016.7563424019.

Adding to 1051116057 its reverse (7506111501), we get a palindrome (8557227558).

The spelling of 1051116057 in words is "one billion, fifty-one million, one hundred sixteen thousand, fifty-seven".