11546550616042 has 64 divisors (see below), whose sum is σ = 19702490976000. Its totient is φ = 5031053710848.

The previous prime is 11546550616001. The next prime is 11546550616109. The reversal of 11546550616042 is 24061605564511.

It is a super-2 number, since 2×11546550616042² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11546550615983 and 11546550616001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257661334 + ... + 257706142.

It is an arithmetic number, because the mean of its divisors is an integer number (307851421500).

Almost surely, 2^{11546550616042} is an apocalyptic number.

11546550616042 is a deficient number, since it is larger than the sum of its proper divisors (8155940359958).

11546550616042 is a wasteful number, since it uses less digits than its factorization.

11546550616042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46655.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 11546550616042 in words is "eleven trillion, five hundred forty-six billion, five hundred fifty million, six hundred sixteen thousand, forty-two".