4245451501 has 8 divisors (see below), whose sum is σ = 4260690720. Its totient is φ = 4230234288.

The previous prime is 4245451499. The next prime is 4245451517. The reversal of 4245451501 is 1051545424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4245451501 - 2¹ = 4245451499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245451541) by changing a digit.

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, 445155 + ... + 454591.

It is an arithmetic number, because the mean of its divisors is an integer number (532586340).

Almost surely, 2^4245451501 is an apocalyptic number.

It is an amenable number.

4245451501 is a deficient number, since it is larger than the sum of its proper divisors (15239219).

4245451501 is a wasteful number, since it uses less digits than its factorization.

4245451501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11003.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 4245451501 is about 65157.1293182872. The cubic root of 4245451501 is about 1619.2278366804.

Adding to 4245451501 its reverse (1051545424), we get a palindrome (5296996925).

The spelling of 4245451501 in words is "four billion, two hundred forty-five million, four hundred fifty-one thousand, five hundred one".