1051965347003 has 2 divisors, whose sum is σ = 1051965347004. Its totient is φ = 1051965347002.

The previous prime is 1051965346903. The next prime is 1051965347039. The reversal of 1051965347003 is 3007435691501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1051965347003 - 2²² = 1051961152699 is a prime.

It is a super-2 number, since 2×1051965347003² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051965347093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525982673501 + 525982673502.

It is an arithmetic number, because the mean of its divisors is an integer number (525982673502).

Almost surely, 2^{1051965347003} is an apocalyptic number.

1051965347003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051965347003 is an equidigital number, since it uses as much as digits as its factorization.

1051965347003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 44.

The spelling of 1051965347003 in words is "one trillion, fifty-one billion, nine hundred sixty-five million, three hundred forty-seven thousand, three".