102756458356 has 6 divisors (see below), whose sum is σ = 179823802130. Its totient is φ = 51378229176.

The previous prime is 102756458279. The next prime is 102756458359. The reversal of 102756458356 is 653854657201.

102756458356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 63347856100 + 39408602256 = 251690^2 + 198516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102756458359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12844557291 + ... + 12844557298.

Almost surely, 2^102756458356 is an apocalyptic number.

It is an amenable number.

102756458356 is a deficient number, since it is larger than the sum of its proper divisors (77067343774).

102756458356 is a wasteful number, since it uses less digits than its factorization.

102756458356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25689114593 (or 25689114591 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 102756458356 in words is "one hundred two billion, seven hundred fifty-six million, four hundred fifty-eight thousand, three hundred fifty-six".