345065623053 has 8 divisors (see below), whose sum is σ = 460200474048. Its totient is φ = 229987260384.

The previous prime is 345065623043. The next prime is 345065623099. The reversal of 345065623053 is 350326560543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345065623053 - 2⁴ = 345065623037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 345065622996 and 345065623014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345065623013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14107825 + ... + 14132262.

It is an arithmetic number, because the mean of its divisors is an integer number (57525059256).

Almost surely, 2^345065623053 is an apocalyptic number.

It is an amenable number.

345065623053 is a deficient number, since it is larger than the sum of its proper divisors (115134850995).

345065623053 is a wasteful number, since it uses less digits than its factorization.

345065623053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28244163.

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 345065623053 in words is "three hundred forty-five billion, sixty-five million, six hundred twenty-three thousand, fifty-three".