102926755684 has 27 divisors (see below), whose sum is σ = 184089679417. Its totient is φ = 50353654544.

The previous prime is 102926755681. The next prime is 102926755691. The reversal of 102926755684 is 486557629201.

The square root of 102926755684 is 320822.

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., 97100792100 + 5825963584 = 311610^2 + 76328^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102926755681) by changing a digit.

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, 30155562 + ... + 30158974.

Almost surely, 2^102926755684 is an apocalyptic number.

102926755684 is the 320822-nd square number.

It is an amenable number.

102926755684 is a deficient number, since it is larger than the sum of its proper divisors (81162923733).

102926755684 is an frugal number, since it uses more digits than its factorization.

102926755684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924 (or 3462 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 102926755684 in words is "one hundred two billion, nine hundred twenty-six million, seven hundred fifty-five thousand, six hundred eighty-four".