103663325138880 has 224 divisors, whose sum is σ = 364028530711104. Its totient is φ = 24827474018304.

The previous prime is 103663325138827. The next prime is 103663325138921. The reversal of 103663325138880 is 88831523366301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 103663325138880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111786297 + ... + 112709816.

It is an arithmetic number, because the mean of its divisors is an integer number (1625127369246).

Almost surely, 2^{103663325138880} is an apocalyptic number.

103663325138880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103663325138880 is an abundant number, since it is smaller than the sum of its proper divisors (260365205572224).

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

103663325138880 is a wasteful number, since it uses less digits than its factorization.

103663325138880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224496183 (or 224496173 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 103663325138880 in words is "one hundred three trillion, six hundred sixty-three billion, three hundred twenty-five million, one hundred thirty-eight thousand, eight hundred eighty".