1026106253552 has 20 divisors (see below), whose sum is σ = 1988356943856. Its totient is φ = 512981880960.

The previous prime is 1026106253551. The next prime is 1026106253563. The reversal of 1026106253552 is 2553526016201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026106253551) 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, 4333949 + ... + 4564572.

Almost surely, 2^{1026106253552} is an apocalyptic number.

It is an amenable number.

1026106253552 is a deficient number, since it is larger than the sum of its proper divisors (962250690304).

1026106253552 is an equidigital number, since it uses as much as digits as its factorization.

1026106253552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8905736 (or 8905730 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 1026106253552 in words is "one trillion, twenty-six billion, one hundred six million, two hundred fifty-three thousand, five hundred fifty-two".