6157184923 has 2 divisors, whose sum is σ = 6157184924. Its totient is φ = 6157184922.

The previous prime is 6157184863. The next prime is 6157184951. The reversal of 6157184923 is 3294817516.

6157184923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6157184923 is a prime.

It is not a weakly prime, because it can be changed into another prime (6157184123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3078592461 + 3078592462.

It is an arithmetic number, because the mean of its divisors is an integer number (3078592462).

Almost surely, 2^6157184923 is an apocalyptic number.

6157184923 is a deficient number, since it is larger than the sum of its proper divisors (1).

6157184923 is an equidigital number, since it uses as much as digits as its factorization.

6157184923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 46.

The square root of 6157184923 is about 78467.7317309478. The cubic root of 6157184923 is about 1832.8520055833.

The spelling of 6157184923 in words is "six billion, one hundred fifty-seven million, one hundred eighty-four thousand, nine hundred twenty-three".