10781563483 has 16 divisors (see below), whose sum is σ = 11172371616. Its totient is φ = 10397122560.

The previous prime is 10781563451. The next prime is 10781563493. The reversal of 10781563483 is 38436518701.

It is a cyclic number.

It is not a de Polignac number, because 10781563483 - 2⁵ = 10781563451 is a prime.

It is a super-2 number, since 2×10781563483² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10781563493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5101435 + ... + 5103547.

It is an arithmetic number, because the mean of its divisors is an integer number (698273226).

Almost surely, 2^10781563483 is an apocalyptic number.

10781563483 is a deficient number, since it is larger than the sum of its proper divisors (390808133).

10781563483 is a wasteful number, since it uses less digits than its factorization.

10781563483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 10781563483 in words is "ten billion, seven hundred eighty-one million, five hundred sixty-three thousand, four hundred eighty-three".