262006765056655 has 4 divisors (see below), whose sum is σ = 314408118067992. Its totient is φ = 209605412045320.

The previous prime is 262006765056643. The next prime is 262006765056667. The reversal of 262006765056655 is 556650567600262.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (262006765056643) and next prime (262006765056667).

It is not a de Polignac number, because 262006765056655 - 2³¹ = 262004617573007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 262006765056593 and 262006765056602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26200676505661 + ... + 26200676505670.

It is an arithmetic number, because the mean of its divisors is an integer number (78602029516998).

Almost surely, 2^{262006765056655} is an apocalyptic number.

262006765056655 is a deficient number, since it is larger than the sum of its proper divisors (52401353011337).

262006765056655 is an equidigital number, since it uses as much as digits as its factorization.

262006765056655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52401353011336.

The product of its (nonzero) digits is 136080000, while the sum is 61.

The spelling of 262006765056655 in words is "two hundred sixty-two trillion, six billion, seven hundred sixty-five million, fifty-six thousand, six hundred fifty-five".