134614456531 has 64 divisors (see below), whose sum is σ = 151676043264. Its totient is φ = 118943193600.

The previous prime is 134614456477. The next prime is 134614456547. The reversal of 134614456531 is 135654416431.

It is a cyclic number.

It is not a de Polignac number, because 134614456531 - 2²³ = 134606067923 is a prime.

It is a super-2 number, since 2×134614456531² (a number of 23 digits) contains 22 as substring.

Its product of digits (518400) is a multiple of the sum of its prime divisors (640).

It is not an unprimeable number, because it can be changed into a prime (134614456931) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 406690036 + ... + 406690366.

It is an arithmetic number, because the mean of its divisors is an integer number (2369938176).

Almost surely, 2^134614456531 is an apocalyptic number.

134614456531 is a deficient number, since it is larger than the sum of its proper divisors (17061586733).

134614456531 is a wasteful number, since it uses less digits than its factorization.

134614456531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 518400, while the sum is 43.

The spelling of 134614456531 in words is "one hundred thirty-four billion, six hundred fourteen million, four hundred fifty-six thousand, five hundred thirty-one".