863133511241 has 32 divisors (see below), whose sum is σ = 958143479040. Its totient is φ = 773862211584.

The previous prime is 863133511231. The next prime is 863133511243. The reversal of 863133511241 is 142115331368.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 863133511241 - 2²⁶ = 863066402377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 863133511195 and 863133511204.

It is not an unprimeable number, because it can be changed into a prime (863133511243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28477691 + ... + 28507983.

It is an arithmetic number, because the mean of its divisors is an integer number (29941983720).

Almost surely, 2^863133511241 is an apocalyptic number.

It is an amenable number.

863133511241 is a deficient number, since it is larger than the sum of its proper divisors (95009967799).

863133511241 is a wasteful number, since it uses less digits than its factorization.

863133511241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31025.

The product of its digits is 51840, while the sum is 38.

The spelling of 863133511241 in words is "eight hundred sixty-three billion, one hundred thirty-three million, five hundred eleven thousand, two hundred forty-one".