140192700565 has 16 divisors (see below), whose sum is σ = 178155963648. Its totient is φ = 105539809536.

The previous prime is 140192700547. The next prime is 140192700619. The reversal of 140192700565 is 565007291041.

It is a cyclic number.

It is not a de Polignac number, because 140192700565 - 2⁵ = 140192700533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409144 + ... + 669166.

It is an arithmetic number, because the mean of its divisors is an integer number (11134747728).

Almost surely, 2^140192700565 is an apocalyptic number.

It is an amenable number.

140192700565 is a deficient number, since it is larger than the sum of its proper divisors (37963263083).

140192700565 is a wasteful number, since it uses less digits than its factorization.

140192700565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266388.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 140192700565 in words is "one hundred forty billion, one hundred ninety-two million, seven hundred thousand, five hundred sixty-five".