4551126755570 has 8 divisors (see below), whose sum is σ = 8192028160044. Its totient is φ = 1820450702224.

The previous prime is 4551126755479. The next prime is 4551126755573. The reversal of 4551126755570 is 755576211554.

It is a Cunningham number, because it is equal to 2133337²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 4551126755569 + 1 = 2133337^2 + 1^2 .

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

It is a super-2 number, since 2×4551126755570² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4551126755573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227556337769 + ... + 227556337788.

Almost surely, 2^{4551126755570} is an apocalyptic number.

4551126755570 is a deficient number, since it is larger than the sum of its proper divisors (3640901404474).

4551126755570 is a wasteful number, since it uses less digits than its factorization.

4551126755570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455112675564.

The product of its (nonzero) digits is 7350000, while the sum is 53.

The spelling of 4551126755570 in words is "four trillion, five hundred fifty-one billion, one hundred twenty-six million, seven hundred fifty-five thousand, five hundred seventy".