103453504550000 has 120 divisors (see below), whose sum is σ = 273311369859024. Its totient is φ = 37619456000000.

The previous prime is 103453504549987. The next prime is 103453504550059. The reversal of 103453504550000 is 55405354301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93498641 + ... + 94598640.

Almost surely, 2^{103453504550000} is an apocalyptic number.

103453504550000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103453504550000 is an abundant number, since it is smaller than the sum of its proper divisors (169857865309024).

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

103453504550000 is an equidigital number, since it uses as much as digits as its factorization.

103453504550000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188097325 (or 188097299 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 103453504550000 in words is "one hundred three trillion, four hundred fifty-three billion, five hundred four million, five hundred fifty thousand".