5154176664 has 512 divisors, whose sum is σ = 19100928000. Its totient is φ = 1249634304.

The previous prime is 5154176647. The next prime is 5154176681. The reversal of 5154176664 is 4666714515.

It is an interprime number because it is at equal distance from previous prime (5154176647) and next prime (5154176681).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 13817982 + ... + 13818354.

It is an arithmetic number, because the mean of its divisors is an integer number (37306500).

Almost surely, 2^5154176664 is an apocalyptic number.

5154176664 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5154176664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9550464000).

5154176664 is an abundant number, since it is smaller than the sum of its proper divisors (13946751336).

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

5154176664 is a wasteful number, since it uses less digits than its factorization.

5154176664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 454 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 5154176664 is about 71792.5947713272. The cubic root of 5154176664 is about 1727.3742188147.

The spelling of 5154176664 in words is "five billion, one hundred fifty-four million, one hundred seventy-six thousand, six hundred sixty-four".