142451067051 has 6 divisors (see below), whose sum is σ = 205762652420. Its totient is φ = 94967378028.

The previous prime is 142451067023. The next prime is 142451067067. The reversal of 142451067051 is 150760154241.

142451067051 is a `hidden beast` number, since 1 + 4 + 24 + 510 + 6 + 70 + 51 = 666.

142451067051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142451067051 - 2²¹ = 142448969899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142451066997 and 142451067015.

It is not an unprimeable number, because it can be changed into a prime (142451067091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7913948161 + ... + 7913948178.

Almost surely, 2^142451067051 is an apocalyptic number.

142451067051 is a deficient number, since it is larger than the sum of its proper divisors (63311585369).

142451067051 is a wasteful number, since it uses less digits than its factorization.

142451067051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15827896345 (or 15827896342 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 142451067051 in words is "one hundred forty-two billion, four hundred fifty-one million, sixty-seven thousand, fifty-one".