1655322141235 has 12 divisors (see below), whose sum is σ = 2310694581168. Its totient is φ = 1135078039536.

The previous prime is 1655322141199. The next prime is 1655322141251. The reversal of 1655322141235 is 5321412235561.

It is not a de Polignac number, because 1655322141235 - 2¹⁹ = 1655321616947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3378208207 + ... + 3378208696.

It is an arithmetic number, because the mean of its divisors is an integer number (192557881764).

Almost surely, 2^{1655322141235} is an apocalyptic number.

1655322141235 is a deficient number, since it is larger than the sum of its proper divisors (655372439933).

1655322141235 is an equidigital number, since it uses as much as digits as its factorization.

1655322141235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756416922 (or 6756416915 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

Adding to 1655322141235 its reverse (5321412235561), we get a palindrome (6976734376796).

The spelling of 1655322141235 in words is "one trillion, six hundred fifty-five billion, three hundred twenty-two million, one hundred forty-one thousand, two hundred thirty-five".