3500366851853 has 2 divisors, whose sum is σ = 3500366851854. Its totient is φ = 3500366851852.

The previous prime is 3500366851823. The next prime is 3500366851889. The reversal of 3500366851853 is 3581586630053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2932577475529 + 567789376324 = 1712477^2 + 753518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3500366851853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3500366851795 and 3500366851804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3500366851823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750183425926 + 1750183425927.

It is an arithmetic number, because the mean of its divisors is an integer number (1750183425927).

Almost surely, 2^{3500366851853} is an apocalyptic number.

It is an amenable number.

3500366851853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3500366851853 is an equidigital number, since it uses as much as digits as its factorization.

3500366851853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 3500366851853 in words is "three trillion, five hundred billion, three hundred sixty-six million, eight hundred fifty-one thousand, eight hundred fifty-three".