140603068552 has 32 divisors (see below), whose sum is σ = 266652702720. Its totient is φ = 69499624320.

The previous prime is 140603068531. The next prime is 140603068579. The reversal of 140603068552 is 255860306041.

It is a super-2 number, since 2×140603068552² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39253 + ... + 531739.

It is an arithmetic number, because the mean of its divisors is an integer number (8332896960).

Almost surely, 2^140603068552 is an apocalyptic number.

It is an amenable number.

140603068552 is a deficient number, since it is larger than the sum of its proper divisors (126049634168).

140603068552 is a wasteful number, since it uses less digits than its factorization.

140603068552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492901 (or 492897 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 140603068552 in words is "one hundred forty billion, six hundred three million, sixty-eight thousand, five hundred fifty-two".