655354360441 has 4 divisors (see below), whose sum is σ = 714932029584. Its totient is φ = 595776691300.

The previous prime is 655354360417. The next prime is 655354360457. The reversal of 655354360441 is 144063453556.

655354360441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 655354360441 - 2²¹ = 655352263289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 655354360391 and 655354360400.

It is not an unprimeable number, because it can be changed into a prime (655354360411) 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, 29788834555 + ... + 29788834576.

It is an arithmetic number, because the mean of its divisors is an integer number (178733007396).

Almost surely, 2^655354360441 is an apocalyptic number.

It is an amenable number.

655354360441 is a deficient number, since it is larger than the sum of its proper divisors (59577669143).

655354360441 is a wasteful number, since it uses less digits than its factorization.

655354360441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59577669142.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 655354360441 in words is "six hundred fifty-five billion, three hundred fifty-four million, three hundred sixty thousand, four hundred forty-one".