1063956567102 has 128 divisors (see below), whose sum is σ = 2668567265280. Its totient is φ = 277975152000.

The previous prime is 1063956567101. The next prime is 1063956567109. The reversal of 1063956567102 is 2017656593601.

It is a super-2 number, since 2×1063956567102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063956567101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 697827 + ... + 1617057.

It is an arithmetic number, because the mean of its divisors is an integer number (20848181760).

Almost surely, 2^{1063956567102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063956567102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334283632640).

1063956567102 is an abundant number, since it is smaller than the sum of its proper divisors (1604610698178).

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

1063956567102 is a wasteful number, since it uses less digits than its factorization.

1063956567102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919350.

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 1063956567102 in words is "one trillion, sixty-three billion, nine hundred fifty-six million, five hundred sixty-seven thousand, one hundred two".