1450631463252 has 12 divisors (see below), whose sum is σ = 3384806747616. Its totient is φ = 483543821080.

The previous prime is 1450631463187. The next prime is 1450631463287. The reversal of 1450631463252 is 2523641360541.

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 60442977624 + ... + 60442977647.

It is an arithmetic number, because the mean of its divisors is an integer number (282067228968).

Almost surely, 2^{1450631463252} is an apocalyptic number.

1450631463252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1450631463252 is an abundant number, since it is smaller than the sum of its proper divisors (1934175284364).

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

1450631463252 is a wasteful number, since it uses less digits than its factorization.

1450631463252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120885955278 (or 120885955276 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1450631463252 in words is "one trillion, four hundred fifty billion, six hundred thirty-one million, four hundred sixty-three thousand, two hundred fifty-two".