4151223500 has 24 divisors (see below), whose sum is σ = 9066273216. Its totient is φ = 1660489200.

The previous prime is 4151223491. The next prime is 4151223511. The reversal of 4151223500 is 53221514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4150724 + ... + 4151723.

It is an arithmetic number, because the mean of its divisors is an integer number (377761384).

Almost surely, 2^4151223500 is an apocalyptic number.

It is an amenable number.

4151223500 is an abundant number, since it is smaller than the sum of its proper divisors (4915049716).

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

4151223500 is a wasteful number, since it uses less digits than its factorization.

4151223500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8302466 (or 8302454 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4151223500 is about 64429.9891354950. The cubic root of 4151223500 is about 1607.1584846922.

The spelling of 4151223500 in words is "four billion, one hundred fifty-one million, two hundred twenty-three thousand, five hundred".