4251151436255 has 8 divisors (see below), whose sum is σ = 5127277063392. Its totient is φ = 3383657589088.

The previous prime is 4251151436183. The next prime is 4251151436261. The reversal of 4251151436255 is 5526341511524.

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 4251151436255 - 2¹⁸ = 4251151174111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157943907 + ... + 2157945876.

It is an arithmetic number, because the mean of its divisors is an integer number (640909632924).

Almost surely, 2^{4251151436255} is an apocalyptic number.

4251151436255 is a deficient number, since it is larger than the sum of its proper divisors (876125627137).

4251151436255 is a wasteful number, since it uses less digits than its factorization.

4251151436255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315889985.

The product of its digits is 720000, while the sum is 44.

Adding to 4251151436255 its reverse (5526341511524), we get a palindrome (9777492947779).

The spelling of 4251151436255 in words is "four trillion, two hundred fifty-one billion, one hundred fifty-one million, four hundred thirty-six thousand, two hundred fifty-five".