23454121533002 has 8 divisors (see below), whose sum is σ = 35999349329856. Its totient is φ = 11454338423052.

The previous prime is 23454121532993. The next prime is 23454121533083. The reversal of 23454121533002 is 20033512145432.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136361171618 + ... + 136361171789.

It is an arithmetic number, because the mean of its divisors is an integer number (4499918666232).

Almost surely, 2^{23454121533002} is an apocalyptic number.

23454121533002 is a deficient number, since it is larger than the sum of its proper divisors (12545227796854).

23454121533002 is a wasteful number, since it uses less digits than its factorization.

23454121533002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272722343452.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 23454121533002 its reverse (20033512145432), we get a palindrome (43487633678434).

The spelling of 23454121533002 in words is "twenty-three trillion, four hundred fifty-four billion, one hundred twenty-one million, five hundred thirty-three thousand, two".