1063326623532 has 24 divisors (see below), whose sum is σ = 2483369633472. Its totient is φ = 354117325200.

The previous prime is 1063326623501. The next prime is 1063326623543. The reversal of 1063326623532 is 2353266233601.

It is a super-2 number, since 2×1063326623532² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40596694 + ... + 40622877.

It is an arithmetic number, because the mean of its divisors is an integer number (103473734728).

Almost surely, 2^{1063326623532} is an apocalyptic number.

1063326623532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1063326623532 is an abundant number, since it is smaller than the sum of its proper divisors (1420043009940).

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

1063326623532 is a wasteful number, since it uses less digits than its factorization.

1063326623532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81220669 (or 81220667 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 42.

The spelling of 1063326623532 in words is "one trillion, sixty-three billion, three hundred twenty-six million, six hundred twenty-three thousand, five hundred thirty-two".