350255606552053 has 4 divisors (see below), whose sum is σ = 350255644593568. Its totient is φ = 350255568510540.

The previous prime is 350255606552023. The next prime is 350255606552081.

350255606552053 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350255606552053 is a prime.

It is a super-2 number, since 2×350255606552053² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350255606552003) 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, 4416208 + ... + 26833078.

It is an arithmetic number, because the mean of its divisors is an integer number (87563911148392).

Almost surely, 2^{350255606552053} is an apocalyptic number.

It is an amenable number.

350255606552053 is a deficient number, since it is larger than the sum of its proper divisors (38041515).

350255606552053 is a wasteful number, since it uses less digits than its factorization.

350255606552053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38041514.

The product of its (nonzero) digits is 20250000, while the sum is 52.

The spelling of 350255606552053 in words is "three hundred fifty trillion, two hundred fifty-five billion, six hundred six million, five hundred fifty-two thousand, fifty-three".