863032084532 has 6 divisors (see below), whose sum is σ = 1510306147938. Its totient is φ = 431516042264.

The previous prime is 863032084483. The next prime is 863032084549. The reversal of 863032084532 is 235480230368.

It can be written as a sum of positive squares in only one way, i.e., 614665408036 + 248366676496 = 784006^2 + 498364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107879010563 + ... + 107879010570.

It is an arithmetic number, because the mean of its divisors is an integer number (251717691323).

Almost surely, 2^863032084532 is an apocalyptic number.

It is an amenable number.

863032084532 is a deficient number, since it is larger than the sum of its proper divisors (647274063406).

863032084532 is a wasteful number, since it uses less digits than its factorization.

863032084532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215758021137 (or 215758021135 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 863032084532 in words is "eight hundred sixty-three billion, thirty-two million, eighty-four thousand, five hundred thirty-two".