4502122251 has 16 divisors (see below), whose sum is σ = 6550572288. Its totient is φ = 2727712800.

The previous prime is 4502122249. The next prime is 4502122267. The reversal of 4502122251 is 1522212054.

It is not a de Polignac number, because 4502122251 - 2¹ = 4502122249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4502122241) 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, 96666 + ... + 135456.

It is an arithmetic number, because the mean of its divisors is an integer number (409410768).

Almost surely, 2^4502122251 is an apocalyptic number.

4502122251 is a deficient number, since it is larger than the sum of its proper divisors (2048450037).

4502122251 is a wasteful number, since it uses less digits than its factorization.

4502122251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42322.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4502122251 is about 67097.8557854124. The cubic root of 4502122251 is about 1651.2231213764.

The spelling of 4502122251 in words is "four billion, five hundred two million, one hundred twenty-two thousand, two hundred fifty-one".