2550513001 has 2 divisors, whose sum is σ = 2550513002. Its totient is φ = 2550513000.

The previous prime is 2550512981. The next prime is 2550513019. The reversal of 2550513001 is 1003150552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2430391401 + 120121600 = 49299^2 + 10960^2 .

It is a cyclic number.

It is not a de Polignac number, because 2550513001 - 2²⁵ = 2516958569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2550513101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275256500 + 1275256501.

It is an arithmetic number, because the mean of its divisors is an integer number (1275256501).

Almost surely, 2^2550513001 is an apocalyptic number.

It is an amenable number.

2550513001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550513001 is an equidigital number, since it uses as much as digits as its factorization.

2550513001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 2550513001 is about 50502.6039031652. The cubic root of 2550513001 is about 1366.2888176603.

Adding to 2550513001 its reverse (1003150552), we get a palindrome (3553663553).

The spelling of 2550513001 in words is "two billion, five hundred fifty million, five hundred thirteen thousand, one".