103453765142712 has 32 divisors (see below), whose sum is σ = 259707584708880. Its totient is φ = 34341498800640.

The previous prime is 103453765142687. The next prime is 103453765142723. The reversal of 103453765142712 is 217241567354301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8943092863 + ... + 8943104430.

Almost surely, 2^{103453765142712} is an apocalyptic number.

103453765142712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103453765142712 is an abundant number, since it is smaller than the sum of its proper divisors (156253819566168).

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

103453765142712 is a wasteful number, since it uses less digits than its factorization.

103453765142712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17886197543 (or 17886197539 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 103453765142712 in words is "one hundred three trillion, four hundred fifty-three billion, seven hundred sixty-five million, one hundred forty-two thousand, seven hundred twelve".