1355522031413 has 16 divisors (see below), whose sum is σ = 1490185382400. Its totient is φ = 1222766204400.

The previous prime is 1355522031407. The next prime is 1355522031419. The reversal of 1355522031413 is 3141302255531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1355522031407) and next prime (1355522031419).

It is a cyclic number.

It is not a de Polignac number, because 1355522031413 - 2¹⁰ = 1355522030389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355522031419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16818056 + ... + 16898462.

It is an arithmetic number, because the mean of its divisors is an integer number (93136586400).

Almost surely, 2^{1355522031413} is an apocalyptic number.

It is an amenable number.

1355522031413 is a deficient number, since it is larger than the sum of its proper divisors (134663350987).

1355522031413 is a wasteful number, since it uses less digits than its factorization.

1355522031413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92248.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 1355522031413 its reverse (3141302255531), we get a palindrome (4496824286944).

The spelling of 1355522031413 in words is "one trillion, three hundred fifty-five billion, five hundred twenty-two million, thirty-one thousand, four hundred thirteen".