103404650013 has 12 divisors (see below), whose sum is σ = 170699739808. Its totient is φ = 59088371400.

The previous prime is 103404650003. The next prime is 103404650051. The reversal of 103404650013 is 310056404301.

103404650013 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 0 + 4 + 650 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 103404650013 - 2⁶ = 103404649949 is a prime.

It is a super-2 number, since 2×103404650013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103404650003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820671763 + ... + 820671888.

Almost surely, 2^103404650013 is an apocalyptic number.

It is an amenable number.

103404650013 is a deficient number, since it is larger than the sum of its proper divisors (67295089795).

103404650013 is a wasteful number, since it uses less digits than its factorization.

103404650013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641343664 (or 1641343661 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 103404650013 in words is "one hundred three billion, four hundred four million, six hundred fifty thousand, thirteen".