2126528536848 has 20 divisors (see below), whose sum is σ = 5493532053648. Its totient is φ = 708842845600.

The previous prime is 2126528536841. The next prime is 2126528536859. The reversal of 2126528536848 is 8486358256212.

It is a junction number, because it is equal to n+sod(n) for n = 2126528536791 and 2126528536800.

It is not an unprimeable number, because it can be changed into a prime (2126528536841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22151338878 + ... + 22151338973.

Almost surely, 2^{2126528536848} is an apocalyptic number.

It is an amenable number.

2126528536848 is an abundant number, since it is smaller than the sum of its proper divisors (3367003516800).

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

2126528536848 is a wasteful number, since it uses less digits than its factorization.

2126528536848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44302677862 (or 44302677856 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 60.

The spelling of 2126528536848 in words is "two trillion, one hundred twenty-six billion, five hundred twenty-eight million, five hundred thirty-six thousand, eight hundred forty-eight".