24145011122542 has 16 divisors (see below), whose sum is σ = 36704084631552. Its totient is φ = 11911181255640.

The previous prime is 24145011122489. The next prime is 24145011122543. The reversal of 24145011122542 is 24522111054142.

It is a junction number, because it is equal to n+sod(n) for n = 24145011122498 and 24145011122507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24145011122543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216196558 + ... + 216308209.

It is an arithmetic number, because the mean of its divisors is an integer number (2294005289472).

Almost surely, 2^{24145011122542} is an apocalyptic number.

24145011122542 is a deficient number, since it is larger than the sum of its proper divisors (12559073509010).

24145011122542 is a wasteful number, since it uses less digits than its factorization.

24145011122542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432505143.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 24145011122542 its reverse (24522111054142), we get a palindrome (48667122176684).

The spelling of 24145011122542 in words is "twenty-four trillion, one hundred forty-five billion, eleven million, one hundred twenty-two thousand, five hundred forty-two".