255535507627 has 8 divisors (see below), whose sum is σ = 262515255296. Its totient is φ = 248559622272.

The previous prime is 255535507567. The next prime is 255535507657. The reversal of 255535507627 is 726705535552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255535507627 is a prime.

It is a super-2 number, since 2×255535507627² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255535507657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831198 + ... + 1096339.

It is an arithmetic number, because the mean of its divisors is an integer number (32814406912).

Almost surely, 2^255535507627 is an apocalyptic number.

255535507627 is a deficient number, since it is larger than the sum of its proper divisors (6979747669).

255535507627 is a wasteful number, since it uses less digits than its factorization.

255535507627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931157.

The product of its (nonzero) digits is 11025000, while the sum is 52.

The spelling of 255535507627 in words is "two hundred fifty-five billion, five hundred thirty-five million, five hundred seven thousand, six hundred twenty-seven".