5513972417 has 2 divisors, whose sum is σ = 5513972418. Its totient is φ = 5513972416.

The previous prime is 5513972411. The next prime is 5513972419. The reversal of 5513972417 is 7142793155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5332504576 + 181467841 = 73024^2 + 13471^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513972417 - 2³² = 1219005121 is a prime.

Together with 5513972419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5513972411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756986208 + 2756986209.

It is an arithmetic number, because the mean of its divisors is an integer number (2756986209).

Almost surely, 2^5513972417 is an apocalyptic number.

It is an amenable number.

5513972417 is a deficient number, since it is larger than the sum of its proper divisors (1).

5513972417 is an equidigital number, since it uses as much as digits as its factorization.

5513972417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 44.

The square root of 5513972417 is about 74256.1271343988. The cubic root of 5513972417 is about 1766.6676763532.

The spelling of 5513972417 in words is "five billion, five hundred thirteen million, nine hundred seventy-two thousand, four hundred seventeen".