1450043315552 has 48 divisors (see below), whose sum is σ = 3075304941072. Its totient is φ = 669047385600.

The previous prime is 1450043315551. The next prime is 1450043315569. The reversal of 1450043315552 is 2555133400541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450043315551) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 845243 + ... + 1901189.

It is an arithmetic number, because the mean of its divisors is an integer number (64068852939).

Almost surely, 2^{1450043315552} is an apocalyptic number.

It is an amenable number.

1450043315552 is an abundant number, since it is smaller than the sum of its proper divisors (1625261625520).

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

1450043315552 is a wasteful number, since it uses less digits than its factorization.

1450043315552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059271 (or 1059263 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 1450043315552 in words is "one trillion, four hundred fifty billion, forty-three million, three hundred fifteen thousand, five hundred fifty-two".