10353640423 has 8 divisors (see below), whose sum is σ = 11852894592. Its totient is φ = 8859426936.

The previous prime is 10353640411. The next prime is 10353640433. The reversal of 10353640423 is 32404635301.

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 10353640423 - 2²⁹ = 9816769511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10353640433) 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, 1255765 + ... + 1263982.

It is an arithmetic number, because the mean of its divisors is an integer number (1481611824).

Almost surely, 2^10353640423 is an apocalyptic number.

10353640423 is a deficient number, since it is larger than the sum of its proper divisors (1499254169).

10353640423 is an equidigital number, since it uses as much as digits as its factorization.

10353640423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520341.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 10353640423 in words is "ten billion, three hundred fifty-three million, six hundred forty thousand, four hundred twenty-three".