655425286306 has 32 divisors (see below), whose sum is σ = 1124583253632. Its totient is φ = 280647427200.

The previous prime is 655425286303. The next prime is 655425286343. The reversal of 655425286306 is 603682524556.

It is a happy number.

It is a super-2 number, since 2×655425286306² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (655425286303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119014005 + ... + 119019511.

It is an arithmetic number, because the mean of its divisors is an integer number (35143226676).

Almost surely, 2^655425286306 is an apocalyptic number.

655425286306 is a deficient number, since it is larger than the sum of its proper divisors (469157967326).

655425286306 is a wasteful number, since it uses less digits than its factorization.

655425286306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 655425286306 in words is "six hundred fifty-five billion, four hundred twenty-five million, two hundred eighty-six thousand, three hundred six".