1325535350357 has 2 divisors, whose sum is σ = 1325535350358. Its totient is φ = 1325535350356.

The previous prime is 1325535350311. The next prime is 1325535350423. The reversal of 1325535350357 is 7530535355231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 716247386596 + 609287963761 = 846314^2 + 780569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1325535350357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1325535350057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662767675178 + 662767675179.

It is an arithmetic number, because the mean of its divisors is an integer number (662767675179).

Almost surely, 2^{1325535350357} is an apocalyptic number.

It is an amenable number.

1325535350357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325535350357 is an equidigital number, since it uses as much as digits as its factorization.

1325535350357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3543750, while the sum is 47.

The spelling of 1325535350357 in words is "one trillion, three hundred twenty-five billion, five hundred thirty-five million, three hundred fifty thousand, three hundred fifty-seven".