5446451251 has 16 divisors (see below), whose sum is σ = 5949123840. Its totient is φ = 4968764640.

The previous prime is 5446451207. The next prime is 5446451281. The reversal of 5446451251 is 1521546445.

It is a cyclic number.

It is not a de Polignac number, because 5446451251 - 2⁷ = 5446451123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5446451251.

It is not an unprimeable number, because it can be changed into a prime (5446451281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11061 + ... + 104953.

It is an arithmetic number, because the mean of its divisors is an integer number (371820240).

Almost surely, 2^5446451251 is an apocalyptic number.

5446451251 is a deficient number, since it is larger than the sum of its proper divisors (502672589).

5446451251 is a wasteful number, since it uses less digits than its factorization.

5446451251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94026.

The product of its digits is 96000, while the sum is 37.

The square root of 5446451251 is about 73800.0762262479. The cubic root of 5446451251 is about 1759.4268160832.

Adding to 5446451251 its reverse (1521546445), we get a palindrome (6967997696).

The spelling of 5446451251 in words is "five billion, four hundred forty-six million, four hundred fifty-one thousand, two hundred fifty-one".