1369353513 has 8 divisors (see below), whose sum is σ = 1991786976. Its totient is φ = 829911200.

The previous prime is 1369353511. The next prime is 1369353539. The reversal of 1369353513 is 3153539631.

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 1369353513 - 2¹ = 1369353511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1369353511) 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, 20747748 + ... + 20747813.

It is an arithmetic number, because the mean of its divisors is an integer number (248973372).

Almost surely, 2^1369353513 is an apocalyptic number.

It is an amenable number.

1369353513 is a deficient number, since it is larger than the sum of its proper divisors (622433463).

1369353513 is a wasteful number, since it uses less digits than its factorization.

1369353513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41495575.

The product of its digits is 109350, while the sum is 39.

The square root of 1369353513 is about 37004.7768943416. The cubic root of 1369353513 is about 1110.4658145564.

The spelling of 1369353513 in words is "one billion, three hundred sixty-nine million, three hundred fifty-three thousand, five hundred thirteen".