1450663326131 has 4 divisors (see below), whose sum is σ = 1450998588912. Its totient is φ = 1450328063352.

The previous prime is 1450663326071. The next prime is 1450663326137. The reversal of 1450663326131 is 1316233660541.

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

It is a cyclic number.

It is not a de Polignac number, because 1450663326131 - 2⁶ = 1450663326067 is a prime.

It is a super-2 number, since 2×1450663326131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450663326137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167624900 + ... + 167633553.

It is an arithmetic number, because the mean of its divisors is an integer number (362749647228).

Almost surely, 2^{1450663326131} is an apocalyptic number.

1450663326131 is a deficient number, since it is larger than the sum of its proper divisors (335262781).

1450663326131 is an equidigital number, since it uses as much as digits as its factorization.

1450663326131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335262780.

The product of its (nonzero) digits is 233280, while the sum is 41.

Adding to 1450663326131 its reverse (1316233660541), we get a palindrome (2766896986672).

The spelling of 1450663326131 in words is "one trillion, four hundred fifty billion, six hundred sixty-three million, three hundred twenty-six thousand, one hundred thirty-one".