6151545923 has 2 divisors, whose sum is σ = 6151545924. Its totient is φ = 6151545922.

The previous prime is 6151545833. The next prime is 6151545949. The reversal of 6151545923 is 3295451516.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6151545923 - 2¹⁴ = 6151529539 is a prime.

It is not a weakly prime, because it can be changed into another prime (6151545623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075772961 + 3075772962.

It is an arithmetic number, because the mean of its divisors is an integer number (3075772962).

Almost surely, 2^6151545923 is an apocalyptic number.

6151545923 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151545923 is an equidigital number, since it uses as much as digits as its factorization.

6151545923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162000, while the sum is 41.

The square root of 6151545923 is about 78431.7915325157. The cubic root of 6151545923 is about 1832.2923012485.

The spelling of 6151545923 in words is "six billion, one hundred fifty-one million, five hundred forty-five thousand, nine hundred twenty-three".