5345798172 has 384 divisors, whose sum is σ = 16460236800. Its totient is φ = 1324646400.

The previous prime is 5345798123. The next prime is 5345798179. The reversal of 5345798172 is 2718975435.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345798179) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 60065104 + ... + 60065192.

It is an arithmetic number, because the mean of its divisors is an integer number (42865200).

Almost surely, 2^5345798172 is an apocalyptic number.

5345798172 is a gapful number since it is divisible by the number (52) 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 5345798172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8230118400).

5345798172 is an abundant number, since it is smaller than the sum of its proper divisors (11114438628).

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

5345798172 is a wasteful number, since it uses less digits than its factorization.

5345798172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 235 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 5345798172 is about 73114.9654448390. The cubic root of 5345798172 is about 1748.5210004001.

The spelling of 5345798172 in words is "five billion, three hundred forty-five million, seven hundred ninety-eight thousand, one hundred seventy-two".