5112890880 has 320 divisors, whose sum is σ = 17689224960. Its totient is φ = 1255440384.

The previous prime is 5112890819. The next prime is 5112890891. The reversal of 5112890880 is 880982115.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×5112890880² = 52283306301574348800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5398567 + ... + 5399513.

It is an arithmetic number, because the mean of its divisors is an integer number (55278828).

Almost surely, 2^5112890880 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 5112890880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8844612480).

5112890880 is an abundant number, since it is smaller than the sum of its proper divisors (12576334080).

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

5112890880 is a wasteful number, since it uses less digits than its factorization.

5112890880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 42.

The square root of 5112890880 is about 71504.4815378729. The cubic root of 5112890880 is about 1722.7496671800.

The spelling of 5112890880 in words is "five billion, one hundred twelve million, eight hundred ninety thousand, eight hundred eighty".