103043362005 has 64 divisors (see below), whose sum is σ = 185128416000. Its totient is φ = 54375826176.

The previous prime is 103043362001. The next prime is 103043362013. The reversal of 103043362005 is 500263340301.

It is a happy number.

103043362005 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 4 + 33 + 620 + 0 + 5 = 666.

It is not a de Polignac number, because 103043362005 - 2² = 103043362001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 103043362005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043362001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11370166 + ... + 11379224.

It is an arithmetic number, because the mean of its divisors is an integer number (2892631500).

Almost surely, 2^103043362005 is an apocalyptic number.

103043362005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103043362005 is a deficient number, since it is larger than the sum of its proper divisors (82085053995).

103043362005 is a wasteful number, since it uses less digits than its factorization.

103043362005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9955 (or 9949 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 103043362005 in words is "one hundred three billion, forty-three million, three hundred sixty-two thousand, five".