5045050042155 has 64 divisors (see below), whose sum is σ = 8993452913280. Its totient is φ = 2683353733632.

The previous prime is 5045050042147. The next prime is 5045050042171. The reversal of 5045050042155 is 5512400505405.

5045050042155 is a `hidden beast` number, since 5 + 0 + 450 + 50 + 0 + 4 + 2 + 155 = 666.

5045050042155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5045050042155 - 2³ = 5045050042147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 435024817 + ... + 435036413.

It is an arithmetic number, because the mean of its divisors is an integer number (140522701770).

Almost surely, 2^{5045050042155} is an apocalyptic number.

5045050042155 is a deficient number, since it is larger than the sum of its proper divisors (3948402871125).

5045050042155 is a wasteful number, since it uses less digits than its factorization.

5045050042155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20125 (or 20119 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The spelling of 5045050042155 in words is "five trillion, forty-five billion, fifty million, forty-two thousand, one hundred fifty-five".