5183958551 has 2 divisors, whose sum is σ = 5183958552. Its totient is φ = 5183958550.

The previous prime is 5183958503. The next prime is 5183958553. The reversal of 5183958551 is 1558593815.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5183958551 - 2¹⁸ = 5183696407 is a prime.

Together with 5183958553, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5183958551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5183958553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2591979275 + 2591979276.

It is an arithmetic number, because the mean of its divisors is an integer number (2591979276).

Almost surely, 2^5183958551 is an apocalyptic number.

5183958551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5183958551 is an equidigital number, since it uses as much as digits as its factorization.

5183958551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 50.

The square root of 5183958551 is about 71999.7121591469. The cubic root of 5183958551 is about 1730.6948717175.

The spelling of 5183958551 in words is "five billion, one hundred eighty-three million, nine hundred fifty-eight thousand, five hundred fifty-one".