9240863161623 has 8 divisors (see below), whose sum is σ = 12856853094528. Its totient is φ = 5892724334904.

The previous prime is 9240863161613. The next prime is 9240863161687. The reversal of 9240863161623 is 3261613680429.

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

It is not a de Polignac number, because 9240863161623 - 2⁶ = 9240863161559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9240863161613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66962776465 + ... + 66962776602.

It is an arithmetic number, because the mean of its divisors is an integer number (1607106636816).

Almost surely, 2^{9240863161623} is an apocalyptic number.

9240863161623 is a deficient number, since it is larger than the sum of its proper divisors (3615989932905).

9240863161623 is a wasteful number, since it uses less digits than its factorization.

9240863161623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133925553093.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 9240863161623 in words is "nine trillion, two hundred forty billion, eight hundred sixty-three million, one hundred sixty-one thousand, six hundred twenty-three".