142511053543351 has 2 divisors, whose sum is σ = 142511053543352. Its totient is φ = 142511053543350.

The previous prime is 142511053543333. The next prime is 142511053543361. The reversal of 142511053543351 is 153345350115241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142511053543351 - 2⁹ = 142511053542839 is a prime.

It is a super-2 number, since 2×142511053543351² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142511053543298 and 142511053543307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142511053543321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71255526771675 + 71255526771676.

It is an arithmetic number, because the mean of its divisors is an integer number (71255526771676).

Almost surely, 2^{142511053543351} is an apocalyptic number.

142511053543351 is a deficient number, since it is larger than the sum of its proper divisors (1).

142511053543351 is an equidigital number, since it uses as much as digits as its factorization.

142511053543351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 142511053543351 in words is "one hundred forty-two trillion, five hundred eleven billion, fifty-three million, five hundred forty-three thousand, three hundred fifty-one".