885856375451 has 16 divisors (see below), whose sum is σ = 907709362560. Its totient is φ = 864061154880.

The previous prime is 885856375433. The next prime is 885856375487. The reversal of 885856375451 is 154573658588.

It is a cyclic number.

It is not a de Polignac number, because 885856375451 - 2²⁶ = 885789266587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (885856375351) 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 15 ways as a sum of consecutive naturals, for example, 136471316 + ... + 136477806.

It is an arithmetic number, because the mean of its divisors is an integer number (56731835160).

Almost surely, 2^885856375451 is an apocalyptic number.

885856375451 is a deficient number, since it is larger than the sum of its proper divisors (21852987109).

885856375451 is a wasteful number, since it uses less digits than its factorization.

885856375451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10426.

The product of its digits is 161280000, while the sum is 65.

The spelling of 885856375451 in words is "eight hundred eighty-five billion, eight hundred fifty-six million, three hundred seventy-five thousand, four hundred fifty-one".