655114262411555 has 8 divisors (see below), whose sum is σ = 788697822110352. Its totient is φ = 522384271784928.

The previous prime is 655114262411549. The next prime is 655114262411563. The reversal of 655114262411555 is 555114262411556.

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

It is a cyclic number.

It is not a de Polignac number, because 655114262411555 - 2⁸ = 655114262411299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 655114262411497 and 655114262411506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213392266352 + ... + 213392269421.

It is an arithmetic number, because the mean of its divisors is an integer number (98587227763794).

Almost surely, 2^{655114262411555} is an apocalyptic number.

655114262411555 is a deficient number, since it is larger than the sum of its proper divisors (133583559698797).

655114262411555 is a wasteful number, since it uses less digits than its factorization.

655114262411555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426784536085.

The product of its digits is 7200000, while the sum is 53.

Subtracting from 655114262411555 its reverse (555114262411556), we obtain a palindrome (99999999999999).

The spelling of 655114262411555 in words is "six hundred fifty-five trillion, one hundred fourteen billion, two hundred sixty-two million, four hundred eleven thousand, five hundred fifty-five".