5134868964 has 63 divisors (see below), whose sum is σ = 13483028307. Its totient is φ = 1710333144.

The previous prime is 5134868929. The next prime is 5134868969. The reversal of 5134868964 is 4698684315.

The square root of 5134868964 is 71658.

It is a perfect power (a square), and thus also a powerful number.

5134868964 is a `hidden beast` number, since 513 + 4 + 8 + 68 + 9 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5134868964.

It is not an unprimeable number, because it can be changed into a prime (5134868969) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 3868869 + ... + 3870195.

Almost surely, 2^5134868964 is an apocalyptic number.

5134868964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5134868964 is the 71658-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5134868964

5134868964 is an abundant number, since it is smaller than the sum of its proper divisors (8348159343).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5134868964 is an frugal number, since it uses more digits than its factorization.

5134868964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 1332 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The cubic root of 5134868964 is about 1725.2145880492.

The spelling of 5134868964 in words is "five billion, one hundred thirty-four million, eight hundred sixty-eight thousand, nine hundred sixty-four".