4551347451 has 16 divisors (see below), whose sum is σ = 6977940224. Its totient is φ = 2584812384.

The previous prime is 4551347441. The next prime is 4551347519. The reversal of 4551347451 is 1547431554.

4551347451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4551347451 - 2⁹ = 4551346939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4551347441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661396 + ... + 668241.

It is an arithmetic number, because the mean of its divisors is an integer number (436121264).

Almost surely, 2^4551347451 is an apocalyptic number.

4551347451 is a deficient number, since it is larger than the sum of its proper divisors (2426592773).

4551347451 is a wasteful number, since it uses less digits than its factorization.

4551347451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329810.

The product of its digits is 168000, while the sum is 39.

The square root of 4551347451 is about 67463.6750481324. The cubic root of 4551347451 is about 1657.2193553996.

The spelling of 4551347451 in words is "four billion, five hundred fifty-one million, three hundred forty-seven thousand, four hundred fifty-one".