4756242155 has 16 divisors (see below), whose sum is σ = 6529823424. Its totient is φ = 3257934720.

The previous prime is 4756242143. The next prime is 4756242191. The reversal of 4756242155 is 5512426574.

It is not a de Polignac number, because 4756242155 - 2¹⁰ = 4756241131 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 39272 + ... + 105141.

It is an arithmetic number, because the mean of its divisors is an integer number (408113964).

Almost surely, 2^4756242155 is an apocalyptic number.

4756242155 is a deficient number, since it is larger than the sum of its proper divisors (1773581269).

4756242155 is a wasteful number, since it uses less digits than its factorization.

4756242155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145366.

The product of its digits is 336000, while the sum is 41.

The square root of 4756242155 is about 68965.5142444396. The cubic root of 4756242155 is about 1681.7237309602.

The spelling of 4756242155 in words is "four billion, seven hundred fifty-six million, two hundred forty-two thousand, one hundred fifty-five".