140053255352 has 16 divisors (see below), whose sum is σ = 262709352000. Its totient is φ = 69997428160.

The previous prime is 140053255327. The next prime is 140053255417. The reversal of 140053255352 is 253552350041.

It is a super-2 number, since 2×140053255352² (a number of 23 digits) contains 22 as substring.

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, 3629549 + ... + 3667932.

It is an arithmetic number, because the mean of its divisors is an integer number (16419334500).

Almost surely, 2^140053255352 is an apocalyptic number.

It is an amenable number.

140053255352 is a deficient number, since it is larger than the sum of its proper divisors (122656096648).

140053255352 is a wasteful number, since it uses less digits than its factorization.

140053255352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299886 (or 7299882 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 140053255352 in words is "one hundred forty billion, fifty-three million, two hundred fifty-five thousand, three hundred fifty-two".