45042632655055 has 16 divisors (see below), whose sum is σ = 61947747008064. Its totient is φ = 30798879851520.

The previous prime is 45042632655011. The next prime is 45042632655071. The reversal of 45042632655055 is 55055623624054.

It is not a de Polignac number, because 45042632655055 - 2⁷ = 45042632654927 is a prime.

It is a super-3 number, since 3×45042632655055³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45042632654993 and 45042632655011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1822838016 + ... + 1822862725.

It is an arithmetic number, because the mean of its divisors is an integer number (3871734188004).

Almost surely, 2^{45042632655055} is an apocalyptic number.

45042632655055 is a deficient number, since it is larger than the sum of its proper divisors (16905114353009).

45042632655055 is a wasteful number, since it uses less digits than its factorization.

45042632655055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3645701106.

The product of its (nonzero) digits is 21600000, while the sum is 52.

The spelling of 45042632655055 in words is "forty-five trillion, forty-two billion, six hundred thirty-two million, six hundred fifty-five thousand, fifty-five".