1053526166 has 48 divisors (see below), whose sum is σ = 2009810880. Its totient is φ = 409565520.

The previous prime is 1053526163. The next prime is 1053526171. The reversal of 1053526166 is 6616253501.

It is a super-2 number, since 2×1053526166² = 2219834764893319112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053526163) 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, 709661 + ... + 711143.

It is an arithmetic number, because the mean of its divisors is an integer number (41871060).

Almost surely, 2^1053526166 is an apocalyptic number.

1053526166 is a deficient number, since it is larger than the sum of its proper divisors (956284714).

1053526166 is a wasteful number, since it uses less digits than its factorization.

1053526166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169 (or 2162 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1053526166 is about 32458.0678106384. The cubic root of 1053526166 is about 1017.5328576945.

Adding to 1053526166 its reverse (6616253501), we get a palindrome (7669779667).

The spelling of 1053526166 in words is "one billion, fifty-three million, five hundred twenty-six thousand, one hundred sixty-six".