345630455711 has 4 divisors (see below), whose sum is σ = 346542409800. Its totient is φ = 344718501624.

The previous prime is 345630455707. The next prime is 345630455801. The reversal of 345630455711 is 117554036543.

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

It is a cyclic number.

It is not a de Polignac number, because 345630455711 - 2² = 345630455707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345630458711) 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, 455976476 + ... + 455977233.

It is an arithmetic number, because the mean of its divisors is an integer number (86635602450).

Almost surely, 2^345630455711 is an apocalyptic number.

345630455711 is a deficient number, since it is larger than the sum of its proper divisors (911954089).

345630455711 is an equidigital number, since it uses as much as digits as its factorization.

345630455711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911954088.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 345630455711 in words is "three hundred forty-five billion, six hundred thirty million, four hundred fifty-five thousand, seven hundred eleven".