5575855751 has 2 divisors, whose sum is σ = 5575855752. Its totient is φ = 5575855750.

The previous prime is 5575855739. The next prime is 5575855757. The reversal of 5575855751 is 1575585755.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5575855751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5575855693 and 5575855702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5575855757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787927875 + 2787927876.

It is an arithmetic number, because the mean of its divisors is an integer number (2787927876).

Almost surely, 2^5575855751 is an apocalyptic number.

5575855751 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575855751 is an equidigital number, since it uses as much as digits as its factorization.

5575855751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6125000, while the sum is 53.

The square root of 5575855751 is about 74671.6529280021. The cubic root of 5575855751 is about 1773.2522107734.

The spelling of 5575855751 in words is "five billion, five hundred seventy-five million, eight hundred fifty-five thousand, seven hundred fifty-one".