6259490916157 has 2 divisors, whose sum is σ = 6259490916158. Its totient is φ = 6259490916156.

The previous prime is 6259490916097. The next prime is 6259490916193. The reversal of 6259490916157 is 7516190949526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5014795911876 + 1244695004281 = 2239374^2 + 1115659^2 .

It is a cyclic number.

It is not a de Polignac number, because 6259490916157 - 2³⁵ = 6225131177789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6259470916157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129745458078 + 3129745458079.

It is an arithmetic number, because the mean of its divisors is an integer number (3129745458079).

Almost surely, 2^{6259490916157} is an apocalyptic number.

It is an amenable number.

6259490916157 is a deficient number, since it is larger than the sum of its proper divisors (1).

6259490916157 is an equidigital number, since it uses as much as digits as its factorization.

6259490916157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36741600, while the sum is 64.

The spelling of 6259490916157 in words is "six trillion, two hundred fifty-nine billion, four hundred ninety million, nine hundred sixteen thousand, one hundred fifty-seven".