45054121033055 has 16 divisors (see below), whose sum is σ = 54096427566720. Its totient is φ = 36022312032768.

The previous prime is 45054121033013. The next prime is 45054121033081. The reversal of 45054121033055 is 55033012145054.

It is a cyclic number.

It is not a de Polignac number, because 45054121033055 - 2³⁴ = 45036941163871 is a prime.

It is a super-2 number, since 2×45054121033055² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108233861 + ... + 108649329.

It is an arithmetic number, because the mean of its divisors is an integer number (3381026722920).

Almost surely, 2^{45054121033055} is an apocalyptic number.

45054121033055 is a deficient number, since it is larger than the sum of its proper divisors (9042306533665).

45054121033055 is a wasteful number, since it uses less digits than its factorization.

45054121033055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428050.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 45054121033055 in words is "forty-five trillion, fifty-four billion, one hundred twenty-one million, thirty-three thousand, fifty-five".