1352545257004 has 12 divisors (see below), whose sum is σ = 2395471720824. Its totient is φ = 668124765344.

The previous prime is 1352545257001. The next prime is 1352545257071. The reversal of 1352545257004 is 4007525452531.

It is a super-2 number, since 2×1352545257004² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1352545257001) 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 3 ways as a sum of consecutive naturals, for example, 2036965417 + ... + 2036966080.

It is an arithmetic number, because the mean of its divisors is an integer number (199622643402).

Almost surely, 2^{1352545257004} is an apocalyptic number.

It is an amenable number.

1352545257004 is a deficient number, since it is larger than the sum of its proper divisors (1042926463820).

1352545257004 is a wasteful number, since it uses less digits than its factorization.

1352545257004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073931584 (or 4073931582 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 43.

The spelling of 1352545257004 in words is "one trillion, three hundred fifty-two billion, five hundred forty-five million, two hundred fifty-seven thousand, four".