8053553507 has 2 divisors, whose sum is σ = 8053553508. Its totient is φ = 8053553506.

The previous prime is 8053553491. The next prime is 8053553561. The reversal of 8053553507 is 7053553508.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8053553507 - 2⁴ = 8053553491 is a prime.

It is a super-2 number, since 2×8053553507² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8053553597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026776753 + 4026776754.

It is an arithmetic number, because the mean of its divisors is an integer number (4026776754).

Almost surely, 2^8053553507 is an apocalyptic number.

8053553507 is a deficient number, since it is larger than the sum of its proper divisors (1).

8053553507 is an equidigital number, since it uses as much as digits as its factorization.

8053553507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315000, while the sum is 41.

The square root of 8053553507 is about 89741.5929600094. The cubic root of 8053553507 is about 2004.4528708629.

Subtracting from 8053553507 its reverse (7053553508), we obtain a palindrome (999999999).

The spelling of 8053553507 in words is "eight billion, fifty-three million, five hundred fifty-three thousand, five hundred seven".