5148722880 has 448 divisors, whose sum is σ = 21034613760. Its totient is φ = 1175731200.

The previous prime is 5148722879. The next prime is 5148722881. The reversal of 5148722880 is 882278415.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5148722879) and next prime (5148722881).

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5148722881) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4898355 + ... + 4899405.

Almost surely, 2^5148722880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5148722880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10517306880).

5148722880 is an abundant number, since it is smaller than the sum of its proper divisors (15885890880).

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

5148722880 is an equidigital number, since it uses as much as digits as its factorization.

5148722880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 5148722880 is about 71754.6018036474. The cubic root of 5148722880 is about 1726.7647421885.

The spelling of 5148722880 in words is "five billion, one hundred forty-eight million, seven hundred twenty-two thousand, eight hundred eighty".