6204204157 has 2 divisors, whose sum is σ = 6204204158. Its totient is φ = 6204204156.

The previous prime is 6204204133. The next prime is 6204204163. The reversal of 6204204157 is 7514024026.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5350337316 + 853866841 = 73146^2 + 29221^2 .

It is a cyclic number.

It is not a de Polignac number, because 6204204157 - 2¹⁹ = 6203679869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6204214157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3102102078 + 3102102079.

It is an arithmetic number, because the mean of its divisors is an integer number (3102102079).

Almost surely, 2^6204204157 is an apocalyptic number.

It is an amenable number.

6204204157 is a deficient number, since it is larger than the sum of its proper divisors (1).

6204204157 is an equidigital number, since it uses as much as digits as its factorization.

6204204157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 6204204157 is about 78766.7706396549. The cubic root of 6204204157 is about 1837.5056936717.

The spelling of 6204204157 in words is "six billion, two hundred four million, two hundred four thousand, one hundred fifty-seven".