1450797418963 has 4 divisors (see below), whose sum is σ = 1450918806088. Its totient is φ = 1450676031840.

The previous prime is 1450797418951. The next prime is 1450797418969. The reversal of 1450797418963 is 3698147970541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450797418963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450797418895 and 1450797418904.

It is not an unprimeable number, because it can be changed into a prime (1450797418969) 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, 60675633 + ... + 60699538.

It is an arithmetic number, because the mean of its divisors is an integer number (362729701522).

Almost surely, 2^{1450797418963} is an apocalyptic number.

1450797418963 is a deficient number, since it is larger than the sum of its proper divisors (121387125).

1450797418963 is a wasteful number, since it uses less digits than its factorization.

1450797418963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121387124.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 1450797418963 in words is "one trillion, four hundred fifty billion, seven hundred ninety-seven million, four hundred eighteen thousand, nine hundred sixty-three".