1063849885031 has 8 divisors (see below), whose sum is σ = 1086193691520. Its totient is φ = 1041696238968.

The previous prime is 1063849884991. The next prime is 1063849885103. The reversal of 1063849885031 is 1305889483601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1063849885031 - 2¹⁴ = 1063849868647 is a prime.

It is a super-2 number, since 2×1063849885031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063849885531) 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, 47528801 + ... + 47551178.

It is an arithmetic number, because the mean of its divisors is an integer number (135774211440).

Almost surely, 2^{1063849885031} is an apocalyptic number.

1063849885031 is a deficient number, since it is larger than the sum of its proper divisors (22343806489).

1063849885031 is an equidigital number, since it uses as much as digits as its factorization.

1063849885031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95080213.

The product of its (nonzero) digits is 4976640, while the sum is 56.

The spelling of 1063849885031 in words is "one trillion, sixty-three billion, eight hundred forty-nine million, eight hundred eighty-five thousand, thirty-one".