1450103515500 has 96 divisors (see below), whose sum is σ = 4368311962560. Its totient is φ = 373359974400.

The previous prime is 1450103515499. The next prime is 1450103515543. The reversal of 1450103515500 is 55153010541.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 16624357 + ... + 16711356.

It is an arithmetic number, because the mean of its divisors is an integer number (45503249610).

Almost surely, 2^{1450103515500} is an apocalyptic number.

1450103515500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450103515500 is an abundant number, since it is smaller than the sum of its proper divisors (2918208447060).

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

1450103515500 is a wasteful number, since it uses less digits than its factorization.

1450103515500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33335764 (or 33335752 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 1450103515500 in words is "one trillion, four hundred fifty billion, one hundred three million, five hundred fifteen thousand, five hundred".