1013504011 has 8 divisors (see below), whose sum is σ = 1155669984. Its totient is φ = 880510080.

The previous prime is 1013503961. The next prime is 1013504017. The reversal of 1013504011 is 1104053101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013504011 - 2²³ = 1005115403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013504017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292775 + ... + 2293216.

It is an arithmetic number, because the mean of its divisors is an integer number (144458748).

Almost surely, 2^1013504011 is an apocalyptic number.

1013504011 is a deficient number, since it is larger than the sum of its proper divisors (142165973).

1013504011 is a wasteful number, since it uses less digits than its factorization.

1013504011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586021.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1013504011 is about 31835.5777550840. The cubic root of 1013504011 is about 1004.4812256205.

Adding to 1013504011 its reverse (1104053101), we get a palindrome (2117557112).

The spelling of 1013504011 in words is "one billion, thirteen million, five hundred four thousand, eleven".