11652757553 has 2 divisors, whose sum is σ = 11652757554. Its totient is φ = 11652757552.

The previous prime is 11652757511. The next prime is 11652757573. The reversal of 11652757553 is 35575725611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11417349904 + 235407649 = 106852^2 + 15343^2 .

It is a cyclic number.

It is not a de Polignac number, because 11652757553 - 2¹² = 11652753457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11652757498 and 11652757507.

It is not a weakly prime, because it can be changed into another prime (11652757573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5826378776 + 5826378777.

It is an arithmetic number, because the mean of its divisors is an integer number (5826378777).

Almost surely, 2^11652757553 is an apocalyptic number.

It is an amenable number.

11652757553 is a deficient number, since it is larger than the sum of its proper divisors (1).

11652757553 is an equidigital number, since it uses as much as digits as its factorization.

11652757553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1102500, while the sum is 47.

The spelling of 11652757553 in words is "eleven billion, six hundred fifty-two million, seven hundred fifty-seven thousand, five hundred fifty-three".