5134634145 has 80 divisors (see below), whose sum is σ = 9491758848. Its totient is φ = 2654104320.

The previous prime is 5134634143. The next prime is 5134634147. The reversal of 5134634145 is 5414364315.

5134634145 is a `hidden beast` number, since 5 + 1 + 3 + 4 + 634 + 14 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (5134634143) and next prime (5134634147).

It is not a de Polignac number, because 5134634145 - 2¹ = 5134634143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5134634143) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2035485 + ... + 2038005.

Almost surely, 2^5134634145 is an apocalyptic number.

It is an amenable number.

5134634145 is a deficient number, since it is larger than the sum of its proper divisors (4357124703).

5134634145 is a wasteful number, since it uses less digits than its factorization.

5134634145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692 (or 2683 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5134634145 is about 71656.3615110340. The cubic root of 5134634145 is about 1725.1882894657.

It can be divided in two parts, 51346 and 34145, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 5134634145 in words is "five billion, one hundred thirty-four million, six hundred thirty-four thousand, one hundred forty-five".