134525444250867 has 8 divisors (see below), whose sum is σ = 184215022758096. Its totient is φ = 87259747622112.

The previous prime is 134525444250779. The next prime is 134525444250877. The reversal of 134525444250867 is 768052444525431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134525444250867 - 2⁷ = 134525444250739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134525444250867.

It is not an unprimeable number, because it can be changed into a prime (134525444250877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605970469488 + ... + 605970469709.

It is an arithmetic number, because the mean of its divisors is an integer number (23026877844762).

Almost surely, 2^{134525444250867} is an apocalyptic number.

134525444250867 is a deficient number, since it is larger than the sum of its proper divisors (49689578507229).

134525444250867 is a wasteful number, since it uses less digits than its factorization.

134525444250867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211940939237.

The product of its (nonzero) digits is 129024000, while the sum is 60.

The spelling of 134525444250867 in words is "one hundred thirty-four trillion, five hundred twenty-five billion, four hundred forty-four million, two hundred fifty thousand, eight hundred sixty-seven".