134363465687 has 16 divisors (see below), whose sum is σ = 149388710400. Its totient is φ = 119821880640.

The previous prime is 134363465683. The next prime is 134363465759. The reversal of 134363465687 is 786564363431.

It is not a de Polignac number, because 134363465687 - 2² = 134363465683 is a prime.

It is a super-2 number, since 2×134363465687² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134363465681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205262 + ... + 557547.

It is an arithmetic number, because the mean of its divisors is an integer number (9336794400).

Almost surely, 2^134363465687 is an apocalyptic number.

134363465687 is a deficient number, since it is larger than the sum of its proper divisors (15025244713).

134363465687 is a wasteful number, since it uses less digits than its factorization.

134363465687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763126.

The product of its digits is 26127360, while the sum is 56.

The spelling of 134363465687 in words is "one hundred thirty-four billion, three hundred sixty-three million, four hundred sixty-five thousand, six hundred eighty-seven".