1013113545 has 32 divisors (see below), whose sum is σ = 1696032000. Its totient is φ = 515437824.

The previous prime is 1013113531. The next prime is 1013113553. The reversal of 1013113545 is 5453113101.

1013113545 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 1013113545 - 2⁶ = 1013113481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130431 + ... + 137979.

It is an arithmetic number, because the mean of its divisors is an integer number (53001000).

Almost surely, 2^1013113545 is an apocalyptic number.

1013113545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1013113545 is a deficient number, since it is larger than the sum of its proper divisors (682918455).

1013113545 is a wasteful number, since it uses less digits than its factorization.

1013113545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7969.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1013113545 is about 31829.4446228645. Note that the first 3 decimals coincide. The cubic root of 1013113545 is about 1004.3522124341.

Adding to 1013113545 its reverse (5453113101), we get a palindrome (6466226646).

The spelling of 1013113545 in words is "one billion, thirteen million, one hundred thirteen thousand, five hundred forty-five".