2888965432548 has 288 divisors, whose sum is σ = 8432518348800. Its totient is φ = 858832917120.

The previous prime is 2888965432501. The next prime is 2888965432553. The reversal of 2888965432548 is 8452345698882.

2888965432548 is a `hidden beast` number, since 2 + 8 + 8 + 89 + 65 + 432 + 54 + 8 = 666.

It is a super-2 number, since 2×2888965432548² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 253434553 + ... + 253445951.

It is an arithmetic number, because the mean of its divisors is an integer number (29279577600).

Almost surely, 2^{2888965432548} 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 2888965432548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216259174400).

2888965432548 is an abundant number, since it is smaller than the sum of its proper divisors (5543552916252).

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

2888965432548 is a wasteful number, since it uses less digits than its factorization.

2888965432548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12109 (or 12095 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 72.

The spelling of 2888965432548 in words is "two trillion, eight hundred eighty-eight billion, nine hundred sixty-five million, four hundred thirty-two thousand, five hundred forty-eight".