108628362853 has 2 divisors, whose sum is σ = 108628362854. Its totient is φ = 108628362852.

The previous prime is 108628362833. The next prime is 108628362889. The reversal of 108628362853 is 358263826801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81078006564 + 27550356289 = 284742^2 + 165983^2 .

It is a cyclic number.

It is not a de Polignac number, because 108628362853 - 2⁹ = 108628362341 is a prime.

It is a super-2 number, since 2×108628362853² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108628362853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108628362833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54314181426 + 54314181427.

It is an arithmetic number, because the mean of its divisors is an integer number (54314181427).

Almost surely, 2^108628362853 is an apocalyptic number.

It is an amenable number.

108628362853 is a deficient number, since it is larger than the sum of its proper divisors (1).

108628362853 is an equidigital number, since it uses as much as digits as its factorization.

108628362853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 108628362853 in words is "one hundred eight billion, six hundred twenty-eight million, three hundred sixty-two thousand, eight hundred fifty-three".