5451296923 has 2 divisors, whose sum is σ = 5451296924. Its totient is φ = 5451296922.

The previous prime is 5451296911. The next prime is 5451296933. The reversal of 5451296923 is 3296921545.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5451296923 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451296933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725648461 + 2725648462.

It is an arithmetic number, because the mean of its divisors is an integer number (2725648462).

Almost surely, 2^5451296923 is an apocalyptic number.

5451296923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451296923 is an equidigital number, since it uses as much as digits as its factorization.

5451296923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The square root of 5451296923 is about 73832.8986495857. The cubic root of 5451296923 is about 1759.9484449215.

The spelling of 5451296923 in words is "five billion, four hundred fifty-one million, two hundred ninety-six thousand, nine hundred twenty-three".