4919153423 has 2 divisors, whose sum is σ = 4919153424. Its totient is φ = 4919153422.

The previous prime is 4919153363. The next prime is 4919153429. The reversal of 4919153423 is 3243519194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4919153423 - 2²⁰ = 4918104847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4919153429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2459576711 + 2459576712.

It is an arithmetic number, because the mean of its divisors is an integer number (2459576712).

Almost surely, 2^4919153423 is an apocalyptic number.

4919153423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4919153423 is an equidigital number, since it uses as much as digits as its factorization.

4919153423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 41.

The square root of 4919153423 is about 70136.6767319353. The cubic root of 4919153423 is about 1700.7094412662.

The spelling of 4919153423 in words is "four billion, nine hundred nineteen million, one hundred fifty-three thousand, four hundred twenty-three".