103042543604 has 192 divisors, whose sum is σ = 248225789952. Its totient is φ = 36134208000.

The previous prime is 103042543577. The next prime is 103042543631. The reversal of 103042543604 is 406345240301.

It is an interprime number because it is at equal distance from previous prime (103042543577) and next prime (103042543631).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27093167 + ... + 27096969.

It is an arithmetic number, because the mean of its divisors is an integer number (1292842656).

Almost surely, 2^103042543604 is an apocalyptic number.

103042543604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103042543604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124112894976).

103042543604 is an abundant number, since it is smaller than the sum of its proper divisors (145183246348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103042543604 is a wasteful number, since it uses less digits than its factorization.

103042543604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 103042543604 its reverse (406345240301), we get a palindrome (509387783905).

It can be divided in two parts, 103042 and 543604, that added together give a palindrome (646646).

The spelling of 103042543604 in words is "one hundred three billion, forty-two million, five hundred forty-three thousand, six hundred four".