5196490951 has 2 divisors, whose sum is σ = 5196490952. Its totient is φ = 5196490950.

The previous prime is 5196490931. The next prime is 5196490973. The reversal of 5196490951 is 1590946915.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5196490951 - 2⁵ = 5196490919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5196490895 and 5196490904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5196490931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2598245475 + 2598245476.

It is an arithmetic number, because the mean of its divisors is an integer number (2598245476).

Almost surely, 2^5196490951 is an apocalyptic number.

5196490951 is a deficient number, since it is larger than the sum of its proper divisors (1).

5196490951 is an equidigital number, since it uses as much as digits as its factorization.

5196490951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437400, while the sum is 49.

The square root of 5196490951 is about 72086.6905260604. The cubic root of 5196490951 is about 1732.0884210069.

The spelling of 5196490951 in words is "five billion, one hundred ninety-six million, four hundred ninety thousand, nine hundred fifty-one".