11043652646554 has 16 divisors (see below), whose sum is σ = 18083868979680. Its totient is φ = 5016387285360.

The previous prime is 11043652646531. The next prime is 11043652646557. The reversal of 11043652646554 is 45564625634011.

It is not an unprimeable number, because it can be changed into a prime (11043652646557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172708644 + ... + 172772575.

It is an arithmetic number, because the mean of its divisors is an integer number (1130241811230).

Almost surely, 2^{11043652646554} is an apocalyptic number.

11043652646554 is a deficient number, since it is larger than the sum of its proper divisors (7040216333126).

11043652646554 is a wasteful number, since it uses less digits than its factorization.

11043652646554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345482685.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 11043652646554 in words is "eleven trillion, forty-three billion, six hundred fifty-two million, six hundred forty-six thousand, five hundred fifty-four".