1500152751397 has 2 divisors, whose sum is σ = 1500152751398. Its totient is φ = 1500152751396.

The previous prime is 1500152751337. The next prime is 1500152751401. The reversal of 1500152751397 is 7931572510051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1468735543396 + 31417208001 = 1211914^2 + 177249^2 .

It is a cyclic number.

It is not a de Polignac number, because 1500152751397 - 2¹¹ = 1500152749349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1500152751337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750076375698 + 750076375699.

It is an arithmetic number, because the mean of its divisors is an integer number (750076375699).

Almost surely, 2^{1500152751397} is an apocalyptic number.

It is an amenable number.

1500152751397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1500152751397 is an equidigital number, since it uses as much as digits as its factorization.

1500152751397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 330750, while the sum is 46.

The spelling of 1500152751397 in words is "one trillion, five hundred billion, one hundred fifty-two million, seven hundred fifty-one thousand, three hundred ninety-seven".