6357538651 has 2 divisors, whose sum is σ = 6357538652. Its totient is φ = 6357538650.

The previous prime is 6357538609. The next prime is 6357538657. The reversal of 6357538651 is 1568357536.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6357538651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6357538595 and 6357538604.

It is not a weakly prime, because it can be changed into another prime (6357538657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3178769325 + 3178769326.

It is an arithmetic number, because the mean of its divisors is an integer number (3178769326).

Almost surely, 2^6357538651 is an apocalyptic number.

6357538651 is a deficient number, since it is larger than the sum of its proper divisors (1).

6357538651 is an equidigital number, since it uses as much as digits as its factorization.

6357538651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268000, while the sum is 49.

The square root of 6357538651 is about 79734.1749251850. The cubic root of 6357538651 is about 1852.5204167141.

The spelling of 6357538651 in words is "six billion, three hundred fifty-seven million, five hundred thirty-eight thousand, six hundred fifty-one".