1063629192976 has 45 divisors (see below), whose sum is σ = 2397300779541. Its totient is φ = 455828706816.

The previous prime is 1063629192973. The next prime is 1063629193031. The reversal of 1063629192976 is 6792919263601.

The square root of 1063629192976 is 1031324.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 12954992400 + 1050674200576 = 113820^2 + 1025024^2 .

It is a super-2 number, since 2×1063629192976² (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 (1063629192971) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28858656 + ... + 28895488.

Almost surely, 2^{1063629192976} is an apocalyptic number.

1063629192976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1063629192976 is the 1031324-th square number.

It is an amenable number.

1063629192976 is an abundant number, since it is smaller than the sum of its proper divisors (1333671586565).

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

1063629192976 is an frugal number, since it uses more digits than its factorization.

1063629192976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73688 (or 36842 counting only the distinct ones).

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 1063629192976 in words is "one trillion, sixty-three billion, six hundred twenty-nine million, one hundred ninety-two thousand, nine hundred seventy-six".