5148269280 has 1080 divisors, whose sum is σ = 23578304904. Its totient is φ = 1053803520.

The previous prime is 5148269261. The next prime is 5148269311. The reversal of 5148269280 is 829628415.

5148269280 is a `hidden beast` number, since 5 + 1 + 482 + 6 + 92 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1080).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 76839807 + ... + 76839873.

Almost surely, 2^5148269280 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 5148269280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11789152452).

5148269280 is an abundant number, since it is smaller than the sum of its proper divisors (18430035624).

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

5148269280 is a wasteful number, since it uses less digits than its factorization.

5148269280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 5148269280 is about 71751.4409611403. The cubic root of 5148269280 is about 1726.7140316526.

The spelling of 5148269280 in words is "five billion, one hundred forty-eight million, two hundred sixty-nine thousand, two hundred eighty".