1450080684517 has 4 divisors (see below), whose sum is σ = 1450157374540. Its totient is φ = 1450003994496.

The previous prime is 1450080684443. The next prime is 1450080684553. The reversal of 1450080684517 is 7154860800541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 805337528836 + 644743155681 = 897406^2 + 802959^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450080684517 - 2¹⁵ = 1450080651749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450080604517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38316642 + ... + 38354467.

It is an arithmetic number, because the mean of its divisors is an integer number (362539343635).

Almost surely, 2^{1450080684517} is an apocalyptic number.

It is an amenable number.

1450080684517 is a deficient number, since it is larger than the sum of its proper divisors (76690023).

1450080684517 is an equidigital number, since it uses as much as digits as its factorization.

1450080684517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76690022.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 1450080684517 in words is "one trillion, four hundred fifty billion, eighty million, six hundred eighty-four thousand, five hundred seventeen".