110145511554143 has 16 divisors (see below), whose sum is σ = 125596330284096. Its totient is φ = 95691614154240.

The previous prime is 110145511553963. The next prime is 110145511554193. The reversal of 110145511554143 is 341455115541011.

It is not a de Polignac number, because 110145511554143 - 2¹⁸ = 110145511291999 is a prime.

It is a super-2 number, since 2×110145511554143² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110145511554143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110145511554193) 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 15 ways as a sum of consecutive naturals, for example, 57243533 + ... + 59136393.

It is an arithmetic number, because the mean of its divisors is an integer number (7849770642756).

Almost surely, 2^{110145511554143} is an apocalyptic number.

110145511554143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110145511554143 is a deficient number, since it is larger than the sum of its proper divisors (15450818729953).

110145511554143 is a wasteful number, since it uses less digits than its factorization.

110145511554143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156194.

The product of its (nonzero) digits is 120000, while the sum is 41.

The spelling of 110145511554143 in words is "one hundred ten trillion, one hundred forty-five billion, five hundred eleven million, five hundred fifty-four thousand, one hundred forty-three".