102885007852 has 24 divisors (see below), whose sum is σ = 196647170832. Its totient is φ = 46711070400.

The previous prime is 102885007801. The next prime is 102885007861. The reversal of 102885007852 is 258700588201.

It is a super-2 number, since 2×102885007852² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333099 + ... + 1408162.

It is an arithmetic number, because the mean of its divisors is an integer number (8193632118).

Almost surely, 2^102885007852 is an apocalyptic number.

It is an amenable number.

102885007852 is a deficient number, since it is larger than the sum of its proper divisors (93762162980).

102885007852 is a wasteful number, since it uses less digits than its factorization.

102885007852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742129 (or 2742127 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 46.

The spelling of 102885007852 in words is "one hundred two billion, eight hundred eighty-five million, seven thousand, eight hundred fifty-two".