1352460765137 has 2 divisors, whose sum is σ = 1352460765138. Its totient is φ = 1352460765136.

The previous prime is 1352460765121. The next prime is 1352460765179. The reversal of 1352460765137 is 7315670642531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1193160797761 + 159299967376 = 1092319^2 + 399124^2 .

It is an emirp because it is prime and its reverse (7315670642531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1352460765137 - 2⁴ = 1352460765121 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352460765107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676230382568 + 676230382569.

It is an arithmetic number, because the mean of its divisors is an integer number (676230382569).

Almost surely, 2^{1352460765137} is an apocalyptic number.

It is an amenable number.

1352460765137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352460765137 is an equidigital number, since it uses as much as digits as its factorization.

1352460765137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 1352460765137 in words is "one trillion, three hundred fifty-two billion, four hundred sixty million, seven hundred sixty-five thousand, one hundred thirty-seven".