10423153105502 has 4 divisors (see below), whose sum is σ = 15634729658256. Its totient is φ = 5211576552750.

The previous prime is 10423153105489. The next prime is 10423153105511. The reversal of 10423153105502 is 20550135132401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605788276374 + ... + 2605788276377.

It is an arithmetic number, because the mean of its divisors is an integer number (3908682414564).

Almost surely, 2^{10423153105502} is an apocalyptic number.

10423153105502 is a deficient number, since it is larger than the sum of its proper divisors (5211576552754).

10423153105502 is an equidigital number, since it uses as much as digits as its factorization.

10423153105502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211576552753.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 10423153105502 its reverse (20550135132401), we get a palindrome (30973288237903).

The spelling of 10423153105502 in words is "ten trillion, four hundred twenty-three billion, one hundred fifty-three million, one hundred five thousand, five hundred two".