10537374847393 has 2 divisors, whose sum is σ = 10537374847394. Its totient is φ = 10537374847392.

The previous prime is 10537374847361. The next prime is 10537374847459. The reversal of 10537374847393 is 39374847373501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10503257802129 + 34117045264 = 3240873^2 + 184708^2 .

It is a cyclic number.

It is not a de Polignac number, because 10537374847393 - 2⁵ = 10537374847361 is a prime.

It is a super-2 number, since 2×10537374847393² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10537374844393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268687423696 + 5268687423697.

It is an arithmetic number, because the mean of its divisors is an integer number (5268687423697).

Almost surely, 2^{10537374847393} is an apocalyptic number.

It is an amenable number.

10537374847393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10537374847393 is an equidigital number, since it uses as much as digits as its factorization.

10537374847393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160030080, while the sum is 64.

The spelling of 10537374847393 in words is "ten trillion, five hundred thirty-seven billion, three hundred seventy-four million, eight hundred forty-seven thousand, three hundred ninety-three".