1101050601055 has 8 divisors (see below), whose sum is σ = 1398981940272. Its totient is φ = 829026334848.

The previous prime is 1101050601047. The next prime is 1101050601097. The reversal of 1101050601055 is 5501060501011.

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

It is a cyclic number.

It is not a de Polignac number, because 1101050601055 - 2³ = 1101050601047 is a prime.

It is a super-2 number, since 2×1101050601055² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 6476768157 + ... + 6476768326.

It is an arithmetic number, because the mean of its divisors is an integer number (174872742534).

Almost surely, 2^{1101050601055} is an apocalyptic number.

1101050601055 is a deficient number, since it is larger than the sum of its proper divisors (297931339217).

1101050601055 is a wasteful number, since it uses less digits than its factorization.

1101050601055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12953536505.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 1101050601055 in words is "one trillion, one hundred one billion, fifty million, six hundred one thousand, fifty-five".