1012837532969 has 16 divisors (see below), whose sum is σ = 1045305136512. Its totient is φ = 981016622208.

The previous prime is 1012837532957. The next prime is 1012837532999. The reversal of 1012837532969 is 9692357382101.

1012837532969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-1012837532969 is a prime.

It is a super-2 number, since 2×1012837532969² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012837532909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511367 + ... + 1512339.

It is an arithmetic number, because the mean of its divisors is an integer number (65331571032).

Almost surely, 2^{1012837532969} is an apocalyptic number.

It is an amenable number.

1012837532969 is a deficient number, since it is larger than the sum of its proper divisors (32467603543).

1012837532969 is a wasteful number, since it uses less digits than its factorization.

1012837532969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001296.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 1012837532969 in words is "one trillion, twelve billion, eight hundred thirty-seven million, five hundred thirty-two thousand, nine hundred sixty-nine".