23025515412002 has 32 divisors (see below), whose sum is σ = 34878255264000. Its totient is φ = 11400103332288.

The previous prime is 23025515411989. The next prime is 23025515412023. The reversal of 23025515412002 is 20021451552032.

It is a self number, because there is not a number n which added to its sum of digits gives 23025515412002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77190899 + ... + 77488617.

It is an arithmetic number, because the mean of its divisors is an integer number (1089945477000).

Almost surely, 2^{23025515412002} is an apocalyptic number.

23025515412002 is a deficient number, since it is larger than the sum of its proper divisors (11852739851998).

23025515412002 is a wasteful number, since it uses less digits than its factorization.

23025515412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298850.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 23025515412002 its reverse (20021451552032), we get a palindrome (43046966964034).

The spelling of 23025515412002 in words is "twenty-three trillion, twenty-five billion, five hundred fifteen million, four hundred twelve thousand, two".