1102850986357 has 2 divisors, whose sum is σ = 1102850986358. Its totient is φ = 1102850986356.

The previous prime is 1102850986343. The next prime is 1102850986423. The reversal of 1102850986357 is 7536890582011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1099448714116 + 3402272241 = 1048546^2 + 58329^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102850986357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102850986298 and 1102850986307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102850983357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551425493178 + 551425493179.

It is an arithmetic number, because the mean of its divisors is an integer number (551425493179).

Almost surely, 2^{1102850986357} is an apocalyptic number.

It is an amenable number.

1102850986357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102850986357 is an equidigital number, since it uses as much as digits as its factorization.

1102850986357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 1102850986357 in words is "one trillion, one hundred two billion, eight hundred fifty million, nine hundred eighty-six thousand, three hundred fifty-seven".