1062886906656 has 144 divisors (see below), whose sum is σ = 3135186538848. Its totient is φ = 354221683200.

The previous prime is 1062886906643. The next prime is 1062886906667. The reversal of 1062886906656 is 6566096882601.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×1062886906656² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1062886906593 and 1062886906602.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47352396 + ... + 47374836.

It is an arithmetic number, because the mean of its divisors is an integer number (21772128742).

Almost surely, 2^{1062886906656} is an apocalyptic number.

1062886906656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1062886906656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1567593269424).

1062886906656 is an abundant number, since it is smaller than the sum of its proper divisors (2072299632192).

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

1062886906656 is an equidigital number, since it uses as much as digits as its factorization.

1062886906656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28557 (or 28537 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 1062886906656 in words is "one trillion, sixty-two billion, eight hundred eighty-six million, nine hundred six thousand, six hundred fifty-six".