4124551155 has 16 divisors (see below), whose sum is σ = 6697780224. Its totient is φ = 2166927840.

The previous prime is 4124551127. The next prime is 4124551157. The reversal of 4124551155 is 5511554214.

It is a happy number.

It is not a de Polignac number, because 4124551155 - 2⁶ = 4124551091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4124551157) by changing a digit.

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, 2051011 + ... + 2053020.

It is an arithmetic number, because the mean of its divisors is an integer number (418611264).

Almost surely, 2^4124551155 is an apocalyptic number.

4124551155 is a deficient number, since it is larger than the sum of its proper divisors (2573229069).

4124551155 is a wasteful number, since it uses less digits than its factorization.

4124551155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104106.

The product of its digits is 20000, while the sum is 33.

The square root of 4124551155 is about 64222.6685446813. The cubic root of 4124551155 is about 1603.7089937669.

The spelling of 4124551155 in words is "four billion, one hundred twenty-four million, five hundred fifty-one thousand, one hundred fifty-five".