355252313102045 has 32 divisors (see below), whose sum is σ = 439634929923072. Its totient is φ = 275432562865152.

The previous prime is 355252313102039. The next prime is 355252313102047. The reversal of 355252313102045 is 540201313252553.

It is a cyclic number.

It is not a de Polignac number, because 355252313102045 - 2²⁰ = 355252312053469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355252313101993 and 355252313102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355252313102047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307140929 + ... + 308295401.

It is an arithmetic number, because the mean of its divisors is an integer number (13738591560096).

Almost surely, 2^{355252313102045} is an apocalyptic number.

It is an amenable number.

355252313102045 is a deficient number, since it is larger than the sum of its proper divisors (84382616821027).

355252313102045 is a wasteful number, since it uses less digits than its factorization.

355252313102045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167341.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 355252313102045 its reverse (540201313252553), we get a palindrome (895453626354598).

The spelling of 355252313102045 in words is "three hundred fifty-five trillion, two hundred fifty-two billion, three hundred thirteen million, one hundred two thousand, forty-five".