102941887528 has 8 divisors (see below), whose sum is σ = 193016039130. Its totient is φ = 51470943760.

The previous prime is 102941887487. The next prime is 102941887571. The reversal of 102941887528 is 825788149201.

It can be written as a sum of positive squares in only one way, i.e., 85204442404 + 17737445124 = 291898^2 + 133182^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6433867963 + ... + 6433867978.

Almost surely, 2^102941887528 is an apocalyptic number.

It is an amenable number.

102941887528 is a deficient number, since it is larger than the sum of its proper divisors (90074151602).

102941887528 is a wasteful number, since it uses less digits than its factorization.

102941887528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12867735947 (or 12867735943 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 55.

The spelling of 102941887528 in words is "one hundred two billion, nine hundred forty-one million, eight hundred eighty-seven thousand, five hundred twenty-eight".