5451276051 has 16 divisors (see below), whose sum is σ = 8697193120. Its totient is φ = 3354631200.

The previous prime is 5451276037. The next prime is 5451276101. The reversal of 5451276051 is 1506721545.

5451276051 is a `hidden beast` number, since 5 + 45 + 1 + 2 + 7 + 605 + 1 = 666.

It is not a de Polignac number, because 5451276051 - 2⁶ = 5451275987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5451275997 and 5451276015.

It is not an unprimeable number, because it can be changed into a prime (5451276001) 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 15 ways as a sum of consecutive naturals, for example, 7765000 + ... + 7765701.

It is an arithmetic number, because the mean of its divisors is an integer number (543574570).

Almost surely, 2^5451276051 is an apocalyptic number.

5451276051 is a deficient number, since it is larger than the sum of its proper divisors (3245917069).

5451276051 is a wasteful number, since it uses less digits than its factorization.

5451276051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15530723 (or 15530717 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5451276051 is about 73832.7573032458. The cubic root of 5451276051 is about 1759.9461987471.

Adding to 5451276051 its reverse (1506721545), we get a palindrome (6957997596).

The spelling of 5451276051 in words is "five billion, four hundred fifty-one million, two hundred seventy-six thousand, fifty-one".