1129262027293 has 2 divisors, whose sum is σ = 1129262027294. Its totient is φ = 1129262027292.

The previous prime is 1129262027281. The next prime is 1129262027297. The reversal of 1129262027293 is 3927202629211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 960766554969 + 168495472324 = 980187^2 + 410482^2 .

It is a cyclic number.

It is not a de Polignac number, because 1129262027293 - 2¹⁷ = 1129261896221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1129262027297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564631013646 + 564631013647.

It is an arithmetic number, because the mean of its divisors is an integer number (564631013647).

Almost surely, 2^{1129262027293} is an apocalyptic number.

It is an amenable number.

1129262027293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1129262027293 is an equidigital number, since it uses as much as digits as its factorization.

1129262027293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 1129262027293 in words is "one trillion, one hundred twenty-nine billion, two hundred sixty-two million, twenty-seven thousand, two hundred ninety-three".