102250294756 has 27 divisors (see below), whose sum is σ = 180841460233. Its totient is φ = 50586981200.

The previous prime is 102250294703. The next prime is 102250294837. The reversal of 102250294756 is 657492052201.

The square root of 102250294756 is 319766.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 98240872356 + 4009422400 = 313434^2 + 63320^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 64591941 + ... + 64593523.

Almost surely, 2^102250294756 is an apocalyptic number.

102250294756 is the 319766-th square number.

It is an amenable number.

102250294756 is a deficient number, since it is larger than the sum of its proper divisors (78591165477).

102250294756 is an frugal number, since it uses more digits than its factorization.

102250294756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372 (or 1686 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 102250294756 in words is "one hundred two billion, two hundred fifty million, two hundred ninety-four thousand, seven hundred fifty-six".