10154135023 has 4 divisors (see below), whose sum is σ = 10504277640. Its totient is φ = 9803992408.

The previous prime is 10154134999. The next prime is 10154135063. The reversal of 10154135023 is 32053145101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32053145101 = 1879 ⋅17058619.

It is a cyclic number.

It is not a de Polignac number, because 10154135023 - 2¹³ = 10154126831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154135063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175071265 + ... + 175071322.

It is an arithmetic number, because the mean of its divisors is an integer number (2626069410).

Almost surely, 2^10154135023 is an apocalyptic number.

10154135023 is a deficient number, since it is larger than the sum of its proper divisors (350142617).

10154135023 is an equidigital number, since it uses as much as digits as its factorization.

10154135023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350142616.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 10154135023 in words is "ten billion, one hundred fifty-four million, one hundred thirty-five thousand, twenty-three".