1450631031352 has 8 divisors (see below), whose sum is σ = 2719933183800. Its totient is φ = 725315515672.

The previous prime is 1450631031349. The next prime is 1450631031389. The reversal of 1450631031352 is 2531301360541.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90664439452 + ... + 90664439467.

It is an arithmetic number, because the mean of its divisors is an integer number (339991647975).

Almost surely, 2^{1450631031352} is an apocalyptic number.

It is an amenable number.

1450631031352 is a deficient number, since it is larger than the sum of its proper divisors (1269302152448).

1450631031352 is a wasteful number, since it uses less digits than its factorization.

1450631031352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181328878925 (or 181328878921 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 1450631031352 its reverse (2531301360541), we get a palindrome (3981932391893).

The spelling of 1450631031352 in words is "one trillion, four hundred fifty billion, six hundred thirty-one million, thirty-one thousand, three hundred fifty-two".