4525030155 has 16 divisors (see below), whose sum is σ = 7276435200. Its totient is φ = 2401220448.

The previous prime is 4525030151. The next prime is 4525030171. The reversal of 4525030155 is 5510305254.

It is a happy number.

It is not a de Polignac number, because 4525030155 - 2² = 4525030151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4525030151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754977 + ... + 760946.

It is an arithmetic number, because the mean of its divisors is an integer number (454777200).

Almost surely, 2^4525030155 is an apocalyptic number.

4525030155 is a deficient number, since it is larger than the sum of its proper divisors (2751405045).

4525030155 is a wasteful number, since it uses less digits than its factorization.

4525030155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516130.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 4525030155 is about 67268.3443753449. The cubic root of 4525030155 is about 1654.0189943218.

The spelling of 4525030155 in words is "four billion, five hundred twenty-five million, thirty thousand, one hundred fifty-five".