1063211637480 has 32 divisors (see below), whose sum is σ = 3189634912800. Its totient is φ = 283523103296.

The previous prime is 1063211637469. The next prime is 1063211637487. The reversal of 1063211637480 is 847361123601.

It is a happy number.

It is a super-2 number, since 2×1063211637480² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063211637487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4430048370 + ... + 4430048609.

It is an arithmetic number, because the mean of its divisors is an integer number (99676091025).

Almost surely, 2^{1063211637480} is an apocalyptic number.

1063211637480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063211637480 is an abundant number, since it is smaller than the sum of its proper divisors (2126423275320).

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

1063211637480 is a wasteful number, since it uses less digits than its factorization.

1063211637480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8860096993 (or 8860096989 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 1063211637480 in words is "one trillion, sixty-three billion, two hundred eleven million, six hundred thirty-seven thousand, four hundred eighty".