102152806276 has 12 divisors (see below), whose sum is σ = 178869053440. Its totient is φ = 51047362440.

The previous prime is 102152806271. The next prime is 102152806297. The reversal of 102152806276 is 672608251201.

It is not an unprimeable number, because it can be changed into a prime (102152806271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7252260 + ... + 7266331.

Almost surely, 2^102152806276 is an apocalyptic number.

It is an amenable number.

102152806276 is a deficient number, since it is larger than the sum of its proper divisors (76716247164).

102152806276 is a wasteful number, since it uses less digits than its factorization.

102152806276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520354 (or 14520352 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 102152806276 in words is "one hundred two billion, one hundred fifty-two million, eight hundred six thousand, two hundred seventy-six".