1457430288573 has 24 divisors (see below), whose sum is σ = 2292342223680. Its totient is φ = 821087480640.

The previous prime is 1457430288571. The next prime is 1457430288583. The reversal of 1457430288573 is 3758820347541.

It is a happy number.

It is not a de Polignac number, because 1457430288573 - 2¹ = 1457430288571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457430288571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69809928 + ... + 69830801.

It is an arithmetic number, because the mean of its divisors is an integer number (95514259320).

Almost surely, 2^{1457430288573} is an apocalyptic number.

It is an amenable number.

1457430288573 is a deficient number, since it is larger than the sum of its proper divisors (834911935107).

1457430288573 is a wasteful number, since it uses less digits than its factorization.

1457430288573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139640817 (or 139640810 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 57.

The spelling of 1457430288573 in words is "one trillion, four hundred fifty-seven billion, four hundred thirty million, two hundred eighty-eight thousand, five hundred seventy-three".