881535112406 has 8 divisors (see below), whose sum is σ = 1424018258544. Its totient is φ = 406862359560.

The previous prime is 881535112379. The next prime is 881535112457. The reversal of 881535112406 is 604211535188.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16952598290 + ... + 16952598341.

It is an arithmetic number, because the mean of its divisors is an integer number (178002282318).

Almost surely, 2^881535112406 is an apocalyptic number.

881535112406 is a deficient number, since it is larger than the sum of its proper divisors (542483146138).

881535112406 is a wasteful number, since it uses less digits than its factorization.

881535112406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33905196646.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 881535112406 in words is "eight hundred eighty-one billion, five hundred thirty-five million, one hundred twelve thousand, four hundred six".