5419957957 has 2 divisors, whose sum is σ = 5419957958. Its totient is φ = 5419957956.

The previous prime is 5419957937. The next prime is 5419957967. The reversal of 5419957957 is 7597599145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4652058436 + 767899521 = 68206^2 + 27711^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5419957957 is a prime.

It is a super-2 number, since 2×5419957957² = 58751888511295227698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5419957895 and 5419957904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5419957937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2709978978 + 2709978979.

It is an arithmetic number, because the mean of its divisors is an integer number (2709978979).

Almost surely, 2^5419957957 is an apocalyptic number.

It is an amenable number.

5419957957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5419957957 is an equidigital number, since it uses as much as digits as its factorization.

5419957957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17860500, while the sum is 61.

The square root of 5419957957 is about 73620.3637385744. The cubic root of 5419957957 is about 1756.5693715499.

The spelling of 5419957957 in words is "five billion, four hundred nineteen million, nine hundred fifty-seven thousand, nine hundred fifty-seven".