1037165445 has 64 divisors (see below), whose sum is σ = 1959552000. Its totient is φ = 519006528.

The previous prime is 1037165429. The next prime is 1037165447. The reversal of 1037165445 is 5445617301.

1037165445 is a `hidden beast` number, since 103 + 7 + 1 + 6 + 544 + 5 = 666.

It is not a de Polignac number, because 1037165445 - 2⁴ = 1037165429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1037165447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 272566 + ... + 276344.

It is an arithmetic number, because the mean of its divisors is an integer number (30618000).

Almost surely, 2^1037165445 is an apocalyptic number.

1037165445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1037165445 is a deficient number, since it is larger than the sum of its proper divisors (922386555).

1037165445 is a wasteful number, since it uses less digits than its factorization.

1037165445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919 (or 3913 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 1037165445 is about 32205.0530973014. The cubic root of 1037165445 is about 1012.2380996134.

The spelling of 1037165445 in words is "one billion, thirty-seven million, one hundred sixty-five thousand, four hundred forty-five".