1043652032057 has 2 divisors, whose sum is σ = 1043652032058. Its totient is φ = 1043652032056.

The previous prime is 1043652032041. The next prime is 1043652032077. The reversal of 1043652032057 is 7502302563401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 971714891536 + 71937140521 = 985756^2 + 268211^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043652032057 - 2⁴ = 1043652032041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1043652032057.

It is not a weakly prime, because it can be changed into another prime (1043652032077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521826016028 + 521826016029.

It is an arithmetic number, because the mean of its divisors is an integer number (521826016029).

Almost surely, 2^{1043652032057} is an apocalyptic number.

It is an amenable number.

1043652032057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043652032057 is an equidigital number, since it uses as much as digits as its factorization.

1043652032057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

Adding to 1043652032057 its reverse (7502302563401), we get a palindrome (8545954595458).

The spelling of 1043652032057 in words is "one trillion, forty-three billion, six hundred fifty-two million, thirty-two thousand, fifty-seven".