140011325623 has 8 divisors (see below), whose sum is σ = 151882023888. Its totient is φ = 128297855424.

The previous prime is 140011325591. The next prime is 140011325651. The reversal of 140011325623 is 326523110041.

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

It is a cyclic number.

It is not a de Polignac number, because 140011325623 - 2⁵ = 140011325591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140011325591 and 140011325600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140011325653) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39305161 + ... + 39308722.

It is an arithmetic number, because the mean of its divisors is an integer number (18985252986).

Almost surely, 2^140011325623 is an apocalyptic number.

140011325623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140011325623 is a deficient number, since it is larger than the sum of its proper divisors (11870698265).

140011325623 is a wasteful number, since it uses less digits than its factorization.

140011325623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78614033.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 140011325623 its reverse (326523110041), we get a palindrome (466534435664).

The spelling of 140011325623 in words is "one hundred forty billion, eleven million, three hundred twenty-five thousand, six hundred twenty-three".