1157667552143 has 2 divisors, whose sum is σ = 1157667552144. Its totient is φ = 1157667552142.

The previous prime is 1157667552061. The next prime is 1157667552149. The reversal of 1157667552143 is 3412557667511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1157667552143 - 2¹⁰ = 1157667551119 is a prime.

It is a super-2 number, since 2×1157667552143² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1157667552149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578833776071 + 578833776072.

It is an arithmetic number, because the mean of its divisors is an integer number (578833776072).

Almost surely, 2^{1157667552143} is an apocalyptic number.

1157667552143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1157667552143 is an equidigital number, since it uses as much as digits as its factorization.

1157667552143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292000, while the sum is 53.

The spelling of 1157667552143 in words is "one trillion, one hundred fifty-seven billion, six hundred sixty-seven million, five hundred fifty-two thousand, one hundred forty-three".