1535125351 has 2 divisors, whose sum is σ = 1535125352. Its totient is φ = 1535125350.

The previous prime is 1535125259. The next prime is 1535125367. The reversal of 1535125351 is 1535215351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1535125351 - 2⁷ = 1535125223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1535125051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767562675 + 767562676.

It is an arithmetic number, because the mean of its divisors is an integer number (767562676).

Almost surely, 2^1535125351 is an apocalyptic number.

1535125351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1535125351 is an equidigital number, since it uses as much as digits as its factorization.

1535125351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11250, while the sum is 31.

The square root of 1535125351 is about 39180.6757343464. The cubic root of 1535125351 is about 1153.5806108189.

Subtracting 1535125351 from its reverse (1535215351), we obtain a square (90000 = 300²).

The spelling of 1535125351 in words is "one billion, five hundred thirty-five million, one hundred twenty-five thousand, three hundred fifty-one".