140845484407532 has 12 divisors (see below), whose sum is σ = 246567531945336. Its totient is φ = 70397618137440.

The previous prime is 140845484407501. The next prime is 140845484407547. The reversal of 140845484407532 is 235704484548041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6281003969 + ... + 6281026392.

It is an arithmetic number, because the mean of its divisors is an integer number (20547294328778).

Almost surely, 2^{140845484407532} is an apocalyptic number.

It is an amenable number.

140845484407532 is a deficient number, since it is larger than the sum of its proper divisors (105722047537804).

140845484407532 is a wasteful number, since it uses less digits than its factorization.

140845484407532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12562033168 (or 12562033166 counting only the distinct ones).

The product of its (nonzero) digits is 68812800, while the sum is 59.

The spelling of 140845484407532 in words is "one hundred forty trillion, eight hundred forty-five billion, four hundred eighty-four million, four hundred seven thousand, five hundred thirty-two".