1013003404601 has 16 divisors (see below), whose sum is σ = 1063307741184. Its totient is φ = 963234311424.

The previous prime is 1013003404583. The next prime is 1013003404613. The reversal of 1013003404601 is 1064043003101.

It is a cyclic number.

It is not a de Polignac number, because 1013003404601 - 2¹⁸ = 1013003142457 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013003404681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3153320 + ... + 3459686.

It is an arithmetic number, because the mean of its divisors is an integer number (66456733824).

Almost surely, 2^{1013003404601} is an apocalyptic number.

It is an amenable number.

1013003404601 is a deficient number, since it is larger than the sum of its proper divisors (50304336583).

1013003404601 is a wasteful number, since it uses less digits than its factorization.

1013003404601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307240.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1013003404601 its reverse (1064043003101), we get a palindrome (2077046407702).

The spelling of 1013003404601 in words is "one trillion, thirteen billion, three million, four hundred four thousand, six hundred one".