6252451357 has 2 divisors, whose sum is σ = 6252451358. Its totient is φ = 6252451356.

The previous prime is 6252451321. The next prime is 6252451423. The reversal of 6252451357 is 7531542526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6164448196 + 88003161 = 78514^2 + 9381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6252451357 is a prime.

It is a super-2 number, since 2×6252451357² = 78186295943302282898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6252451757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3126225678 + 3126225679.

It is an arithmetic number, because the mean of its divisors is an integer number (3126225679).

Almost surely, 2^6252451357 is an apocalyptic number.

It is an amenable number.

6252451357 is a deficient number, since it is larger than the sum of its proper divisors (1).

6252451357 is an equidigital number, since it uses as much as digits as its factorization.

6252451357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 40.

The square root of 6252451357 is about 79072.4437272556. The cubic root of 6252451357 is about 1842.2565412128.

The spelling of 6252451357 in words is "six billion, two hundred fifty-two million, four hundred fifty-one thousand, three hundred fifty-seven".