103043551064 has 8 divisors (see below), whose sum is σ = 193206658260. Its totient is φ = 51521775528.

The previous prime is 103043551021. The next prime is 103043551081. The reversal of 103043551064 is 460155340301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 103043551064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6440221934 + ... + 6440221949.

Almost surely, 2^103043551064 is an apocalyptic number.

It is an amenable number.

103043551064 is a deficient number, since it is larger than the sum of its proper divisors (90163107196).

103043551064 is a wasteful number, since it uses less digits than its factorization.

103043551064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12880443889 (or 12880443885 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 103043551064 its reverse (460155340301), we get a palindrome (563198891365).

The spelling of 103043551064 in words is "one hundred three billion, forty-three million, five hundred fifty-one thousand, sixty-four".