10654195423 has 4 divisors (see below), whose sum is σ = 10880880480. Its totient is φ = 10427510368.

The previous prime is 10654195417. The next prime is 10654195469. The reversal of 10654195423 is 32459145601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10654195423 - 2²¹ = 10652098271 is a prime.

It is a super-2 number, since 2×10654195423² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10654195823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113342458 + ... + 113342551.

It is an arithmetic number, because the mean of its divisors is an integer number (2720220120).

Almost surely, 2^10654195423 is an apocalyptic number.

10654195423 is a deficient number, since it is larger than the sum of its proper divisors (226685057).

10654195423 is an equidigital number, since it uses as much as digits as its factorization.

10654195423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226685056.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 10654195423 in words is "ten billion, six hundred fifty-four million, one hundred ninety-five thousand, four hundred twenty-three".