5161368576 has 352 divisors, whose sum is σ = 17424064000. Its totient is φ = 1321795584.

The previous prime is 5161368571. The next prime is 5161368577. The reversal of 5161368576 is 6758631615.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161368571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10343175 + ... + 10343673.

Almost surely, 2^5161368576 is an apocalyptic number.

5161368576 is a gapful number since it is divisible by the number (56) 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 5161368576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8712032000).

5161368576 is an abundant number, since it is smaller than the sum of its proper divisors (12262695424).

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

5161368576 is a wasteful number, since it uses less digits than its factorization.

5161368576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 561 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 5161368576 is about 71842.6654293951. The cubic root of 5161368576 is about 1728.1772794799.

The spelling of 5161368576 in words is "five billion, one hundred sixty-one million, three hundred sixty-eight thousand, five hundred seventy-six".