1063063784671 has 48 divisors (see below), whose sum is σ = 1337862303360. Its totient is φ = 839442864960.

The previous prime is 1063063784641. The next prime is 1063063784689. The reversal of 1063063784671 is 1764873603601.

It is not a de Polignac number, because 1063063784671 - 2¹⁷ = 1063063653599 is a prime.

It is a super-2 number, since 2×1063063784671² (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 (1063063784611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9029001 + ... + 9145981.

It is an arithmetic number, because the mean of its divisors is an integer number (27872131320).

Almost surely, 2^{1063063784671} is an apocalyptic number.

1063063784671 is a deficient number, since it is larger than the sum of its proper divisors (274798518689).

1063063784671 is a wasteful number, since it uses less digits than its factorization.

1063063784671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117284 (or 117277 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 1063063784671 in words is "one trillion, sixty-three billion, sixty-three million, seven hundred eighty-four thousand, six hundred seventy-one".