655752476266 has 16 divisors (see below), whose sum is σ = 1050371043840. Its totient is φ = 306358219440.

The previous prime is 655752476261. The next prime is 655752476273. The reversal of 655752476266 is 662674257556.

It is a super-2 number, since 2×655752476266² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (655752476261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182354286 + ... + 182357881.

It is an arithmetic number, because the mean of its divisors is an integer number (65648190240).

Almost surely, 2^655752476266 is an apocalyptic number.

655752476266 is a deficient number, since it is larger than the sum of its proper divisors (394618567574).

655752476266 is a wasteful number, since it uses less digits than its factorization.

655752476266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364712229.

The product of its digits is 127008000, while the sum is 61.

The spelling of 655752476266 in words is "six hundred fifty-five billion, seven hundred fifty-two million, four hundred seventy-six thousand, two hundred sixty-six".