1012837532528 has 80 divisors (see below), whose sum is σ = 2093089248000. Its totient is φ = 473128320000.

The previous prime is 1012837532513. The next prime is 1012837532537. The reversal of 1012837532528 is 8252357382101.

1012837532528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61558703 + ... + 61575153.

It is an arithmetic number, because the mean of its divisors is an integer number (26163615600).

Almost surely, 2^{1012837532528} 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 1012837532528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046544624000).

1012837532528 is an abundant number, since it is smaller than the sum of its proper divisors (1080251715472).

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

1012837532528 is a wasteful number, since it uses less digits than its factorization.

1012837532528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18126 (or 18120 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 1012837532528 in words is "one trillion, twelve billion, eight hundred thirty-seven million, five hundred thirty-two thousand, five hundred twenty-eight".