134487137045 has 8 divisors (see below), whose sum is σ = 162655309824. Its totient is φ = 106742546064.

The previous prime is 134487137039. The next prime is 134487137051. The reversal of 134487137045 is 540731784431.

It is an interprime number because it is at equal distance from previous prime (134487137039) and next prime (134487137051).

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

It is a cyclic number.

It is not a de Polignac number, because 134487137045 - 2⁶ = 134487136981 is a prime.

It is a super-2 number, since 2×134487137045² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 105894749 + ... + 105896018.

It is an arithmetic number, because the mean of its divisors is an integer number (20331913728).

Almost surely, 2^134487137045 is an apocalyptic number.

It is an amenable number.

134487137045 is a deficient number, since it is larger than the sum of its proper divisors (28168172779).

134487137045 is a wasteful number, since it uses less digits than its factorization.

134487137045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211790899.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 134487137045 in words is "one hundred thirty-four billion, four hundred eighty-seven million, one hundred thirty-seven thousand, forty-five".