140752263017 has 8 divisors (see below), whose sum is σ = 148239927360. Its totient is φ = 133272563760.

The previous prime is 140752262993. The next prime is 140752263037. The reversal of 140752263017 is 710362257041.

140752263017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140752263017 is a prime.

It is a super-2 number, since 2×140752263017² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140752263037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1954973 + ... + 2025690.

It is an arithmetic number, because the mean of its divisors is an integer number (18529990920).

Almost surely, 2^140752263017 is an apocalyptic number.

It is an amenable number.

140752263017 is a deficient number, since it is larger than the sum of its proper divisors (7487664343).

140752263017 is a wasteful number, since it uses less digits than its factorization.

140752263017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982543.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 140752263017 in words is "one hundred forty billion, seven hundred fifty-two million, two hundred sixty-three thousand, seventeen".