4151254602 has 64 divisors (see below), whose sum is σ = 9270319104. Its totient is φ = 1228487040.

The previous prime is 4151254559. The next prime is 4151254603. The reversal of 4151254602 is 2064521514.

It is a self number, because there is not a number n which added to its sum of digits gives 4151254602.

It is not an unprimeable number, because it can be changed into a prime (4151254603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1745238 + ... + 1747614.

It is an arithmetic number, because the mean of its divisors is an integer number (144848736).

Almost surely, 2^4151254602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4151254602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4635159552).

4151254602 is an abundant number, since it is smaller than the sum of its proper divisors (5119064502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4151254602 is a wasteful number, since it uses less digits than its factorization.

4151254602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4151254602 is about 64430.2304978028. The cubic root of 4151254602 is about 1607.1624984261.

The spelling of 4151254602 in words is "four billion, one hundred fifty-one million, two hundred fifty-four thousand, six hundred two".