24231252145045 has 32 divisors (see below), whose sum is σ = 31768144375680. Its totient is φ = 17596508160000.

The previous prime is 24231252145007. The next prime is 24231252145069. The reversal of 24231252145045 is 54054125213242.

It is not a de Polignac number, because 24231252145045 - 2³¹ = 24229104661397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24231252144989 and 24231252145007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99924945 + ... + 100167145.

It is an arithmetic number, because the mean of its divisors is an integer number (992754511740).

Almost surely, 2^{24231252145045} is an apocalyptic number.

It is an amenable number.

24231252145045 is a deficient number, since it is larger than the sum of its proper divisors (7536892230635).

24231252145045 is a wasteful number, since it uses less digits than its factorization.

24231252145045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244917.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 24231252145045 its reverse (54054125213242), we get a palindrome (78285377358287).

The spelling of 24231252145045 in words is "twenty-four trillion, two hundred thirty-one billion, two hundred fifty-two million, one hundred forty-five thousand, forty-five".