142051262263 has 2 divisors, whose sum is σ = 142051262264. Its totient is φ = 142051262262.

The previous prime is 142051262203. The next prime is 142051262293. The reversal of 142051262263 is 362262150241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142051262263 is a prime.

It is a super-2 number, since 2×142051262263² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142051262203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71025631131 + 71025631132.

It is an arithmetic number, because the mean of its divisors is an integer number (71025631132).

Almost surely, 2^142051262263 is an apocalyptic number.

142051262263 is a deficient number, since it is larger than the sum of its proper divisors (1).

142051262263 is an equidigital number, since it uses as much as digits as its factorization.

142051262263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 142051262263 in words is "one hundred forty-two billion, fifty-one million, two hundred sixty-two thousand, two hundred sixty-three".