355455053105 has 4 divisors (see below), whose sum is σ = 426546063732. Its totient is φ = 284364042480.

The previous prime is 355455053101. The next prime is 355455053143. The reversal of 355455053105 is 501350554553.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103995930256 + 251459122849 = 322484^2 + 501457^2 .

It is not a de Polignac number, because 355455053105 - 2² = 355455053101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (355455053101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35545505306 + ... + 35545505315.

It is an arithmetic number, because the mean of its divisors is an integer number (106636515933).

Almost surely, 2^355455053105 is an apocalyptic number.

It is an amenable number.

355455053105 is a deficient number, since it is larger than the sum of its proper divisors (71091010627).

355455053105 is an equidigital number, since it uses as much as digits as its factorization.

355455053105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71091010626.

The product of its (nonzero) digits is 562500, while the sum is 41.

The spelling of 355455053105 in words is "three hundred fifty-five billion, four hundred fifty-five million, fifty-three thousand, one hundred five".