2725321764527 has 2 divisors, whose sum is σ = 2725321764528. Its totient is φ = 2725321764526.

The previous prime is 2725321764499. The next prime is 2725321764569. The reversal of 2725321764527 is 7254671235272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2725321764527 - 2¹⁴ = 2725321748143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2725321764577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362660882263 + 1362660882264.

It is an arithmetic number, because the mean of its divisors is an integer number (1362660882264).

Almost surely, 2^{2725321764527} is an apocalyptic number.

2725321764527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2725321764527 is an equidigital number, since it uses as much as digits as its factorization.

2725321764527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9878400, while the sum is 53.

Adding to 2725321764527 its reverse (7254671235272), we get a palindrome (9979992999799).

The spelling of 2725321764527 in words is "two trillion, seven hundred twenty-five billion, three hundred twenty-one million, seven hundred sixty-four thousand, five hundred twenty-seven".