345560568336 has 105 divisors (see below), whose sum is σ = 1004010653919. Its totient is φ = 115165693728.

The previous prime is 345560568323. The next prime is 345560568337. The reversal of 345560568336 is 633865065543.

The square root of 345560568336 is 587844.

It is a perfect power (a square), and thus also a powerful number.

345560568336 is a `hidden beast` number, since 3 + 4 + 556 + 0 + 5 + 6 + 83 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (345560568337) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 63484431 + ... + 63489873.

Almost surely, 2^345560568336 is an apocalyptic number.

345560568336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

345560568336 is the 587844-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 345560568336

345560568336 is an abundant number, since it is smaller than the sum of its proper divisors (658450085583).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345560568336 is an frugal number, since it uses more digits than its factorization.

345560568336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10912 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 54.

The spelling of 345560568336 in words is "three hundred forty-five billion, five hundred sixty million, five hundred sixty-eight thousand, three hundred thirty-six".