105485487675 has 48 divisors (see below), whose sum is σ = 175278483840. Its totient is φ = 55977143040.

The previous prime is 105485487671. The next prime is 105485487697. The reversal of 105485487675 is 576784584501.

It is not a de Polignac number, because 105485487675 - 2² = 105485487671 is a prime.

It is a super-2 number, since 2×105485487675² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105485487671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12588087 + ... + 12596463.

It is an arithmetic number, because the mean of its divisors is an integer number (3651635080).

Almost surely, 2^105485487675 is an apocalyptic number.

105485487675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105485487675 is a deficient number, since it is larger than the sum of its proper divisors (69792996165).

105485487675 is a wasteful number, since it uses less digits than its factorization.

105485487675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212 (or 9207 counting only the distinct ones).

The product of its (nonzero) digits is 37632000, while the sum is 60.

The spelling of 105485487675 in words is "one hundred five billion, four hundred eighty-five million, four hundred eighty-seven thousand, six hundred seventy-five".