110500450502155 has 8 divisors (see below), whose sum is σ = 151543474974432. Its totient is φ = 75771737487168.

The previous prime is 110500450502149. The next prime is 110500450502179. The reversal of 110500450502155 is 551205054005011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110500450502155 is a prime.

It is a super-2 number, since 2×110500450502155² (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 110500450502155.

It is an unprimeable number.

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, 1578577864282 + ... + 1578577864351.

It is an arithmetic number, because the mean of its divisors is an integer number (18942934371804).

Almost surely, 2^{110500450502155} is an apocalyptic number.

110500450502155 is a deficient number, since it is larger than the sum of its proper divisors (41043024472277).

110500450502155 is an equidigital number, since it uses as much as digits as its factorization.

110500450502155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157155728645.

The product of its (nonzero) digits is 25000, while the sum is 34.

The spelling of 110500450502155 in words is "one hundred ten trillion, five hundred billion, four hundred fifty million, five hundred two thousand, one hundred fifty-five".