142535082551 has 2 divisors, whose sum is σ = 142535082552. Its totient is φ = 142535082550.

The previous prime is 142535082323. The next prime is 142535082581. The reversal of 142535082551 is 155280535241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142535082551 - 2³⁴ = 125355213367 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 142535082499 and 142535082508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142535082581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71267541275 + 71267541276.

It is an arithmetic number, because the mean of its divisors is an integer number (71267541276).

Almost surely, 2^142535082551 is an apocalyptic number.

142535082551 is a deficient number, since it is larger than the sum of its proper divisors (1).

142535082551 is an equidigital number, since it uses as much as digits as its factorization.

142535082551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 142535082551 in words is "one hundred forty-two billion, five hundred thirty-five million, eighty-two thousand, five hundred fifty-one".