2587611053 has 2 divisors, whose sum is σ = 2587611054. Its totient is φ = 2587611052.

The previous prime is 2587611049. The next prime is 2587611077. The reversal of 2587611053 is 3501167852.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1944633604 + 642977449 = 44098^2 + 25357^2 .

It is a cyclic number.

It is not a de Polignac number, because 2587611053 - 2² = 2587611049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2587610998 and 2587611016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2587601053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293805526 + 1293805527.

It is an arithmetic number, because the mean of its divisors is an integer number (1293805527).

Almost surely, 2^2587611053 is an apocalyptic number.

It is an amenable number.

2587611053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2587611053 is an equidigital number, since it uses as much as digits as its factorization.

2587611053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 2587611053 is about 50868.5664531644. The cubic root of 2587611053 is about 1372.8813304900.

The spelling of 2587611053 in words is "two billion, five hundred eighty-seven million, six hundred eleven thousand, fifty-three".