2550553037 has 2 divisors, whose sum is σ = 2550553038. Its totient is φ = 2550553036.

The previous prime is 2550552971. The next prime is 2550553043. The reversal of 2550553037 is 7303550552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2177715556 + 372837481 = 46666^2 + 19309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550553037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550552988 and 2550553006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550553087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275276518 + 1275276519.

It is an arithmetic number, because the mean of its divisors is an integer number (1275276519).

Almost surely, 2^2550553037 is an apocalyptic number.

It is an amenable number.

2550553037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550553037 is an equidigital number, since it uses as much as digits as its factorization.

2550553037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78750, while the sum is 35.

The square root of 2550553037 is about 50503.0002772113. Note that the first 3 decimals coincide. The cubic root of 2550553037 is about 1366.2959666081.

The spelling of 2550553037 in words is "two billion, five hundred fifty million, five hundred fifty-three thousand, thirty-seven".