6354849623 has 2 divisors, whose sum is σ = 6354849624. Its totient is φ = 6354849622.

The previous prime is 6354849601. The next prime is 6354849637. The reversal of 6354849623 is 3269484536.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6354849623 - 2¹⁶ = 6354784087 is a prime.

It is a super-2 number, since 2×6354849623² = 80768227461886484258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6354849323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3177424811 + 3177424812.

It is an arithmetic number, because the mean of its divisors is an integer number (3177424812).

Almost surely, 2^6354849623 is an apocalyptic number.

6354849623 is a deficient number, since it is larger than the sum of its proper divisors (1).

6354849623 is an equidigital number, since it uses as much as digits as its factorization.

6354849623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 50.

The square root of 6354849623 is about 79717.3106859483. The cubic root of 6354849623 is about 1852.2591949822.

The spelling of 6354849623 in words is "six billion, three hundred fifty-four million, eight hundred forty-nine thousand, six hundred twenty-three".