1129659407963 has 2 divisors, whose sum is σ = 1129659407964. Its totient is φ = 1129659407962.

The previous prime is 1129659407939. The next prime is 1129659408109. The reversal of 1129659407963 is 3697049569211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1129659407963 - 2⁸ = 1129659407707 is a prime.

It is a super-2 number, since 2×1129659407963² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1129659407896 and 1129659407905.

It is not a weakly prime, because it can be changed into another prime (1129659404963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564829703981 + 564829703982.

It is an arithmetic number, because the mean of its divisors is an integer number (564829703982).

Almost surely, 2^{1129659407963} is an apocalyptic number.

1129659407963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1129659407963 is an equidigital number, since it uses as much as digits as its factorization.

1129659407963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22044960, while the sum is 62.

The spelling of 1129659407963 in words is "one trillion, one hundred twenty-nine billion, six hundred fifty-nine million, four hundred seven thousand, nine hundred sixty-three".