134067215425 has 48 divisors (see below), whose sum is σ = 195567482880. Its totient is φ = 89883072000.

The previous prime is 134067215411. The next prime is 134067215437. The reversal of 134067215425 is 524512760431.

It is not a de Polignac number, because 134067215425 - 2¹³ = 134067207233 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2695936 + ... + 2745214.

It is an arithmetic number, because the mean of its divisors is an integer number (4074322560).

Almost surely, 2^134067215425 is an apocalyptic number.

It is an amenable number.

134067215425 is a deficient number, since it is larger than the sum of its proper divisors (61500267455).

134067215425 is a wasteful number, since it uses less digits than its factorization.

134067215425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50074 (or 50069 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

Adding to 134067215425 its reverse (524512760431), we get a palindrome (658579975856).

The spelling of 134067215425 in words is "one hundred thirty-four billion, sixty-seven million, two hundred fifteen thousand, four hundred twenty-five".