5575044737 has 2 divisors, whose sum is σ = 5575044738. Its totient is φ = 5575044736.

The previous prime is 5575044707. The next prime is 5575044757. The reversal of 5575044737 is 7374405755.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5543695936 + 31348801 = 74456^2 + 5599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5575044737 - 2¹⁰ = 5575043713 is a prime.

It is a super-2 number, since 2×5575044737² = 62162247639102798338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5575044691 and 5575044700.

It is not a weakly prime, because it can be changed into another prime (5575044707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787522368 + 2787522369.

It is an arithmetic number, because the mean of its divisors is an integer number (2787522369).

Almost surely, 2^5575044737 is an apocalyptic number.

It is an amenable number.

5575044737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575044737 is an equidigital number, since it uses as much as digits as its factorization.

5575044737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2058000, while the sum is 47.

The square root of 5575044737 is about 74666.2221958497. Note that the first 3 decimals coincide. The cubic root of 5575044737 is about 1773.1662328139.

The spelling of 5575044737 in words is "five billion, five hundred seventy-five million, forty-four thousand, seven hundred thirty-seven".