141336851969 has 2 divisors, whose sum is σ = 141336851970. Its totient is φ = 141336851968.

The previous prime is 141336851857. The next prime is 141336851987. The reversal of 141336851969 is 969158633141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132175873600 + 9160978369 = 363560^2 + 95713^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141336851969 is a prime.

It is a super-2 number, since 2×141336851969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141336851989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70668425984 + 70668425985.

It is an arithmetic number, because the mean of its divisors is an integer number (70668425985).

Almost surely, 2^141336851969 is an apocalyptic number.

It is an amenable number.

141336851969 is a deficient number, since it is larger than the sum of its proper divisors (1).

141336851969 is an equidigital number, since it uses as much as digits as its factorization.

141336851969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 56.

The spelling of 141336851969 in words is "one hundred forty-one billion, three hundred thirty-six million, eight hundred fifty-one thousand, nine hundred sixty-nine".