655270262701 has 16 divisors (see below), whose sum is σ = 687571073280. Its totient is φ = 623958543360.

The previous prime is 655270262693. The next prime is 655270262749. The reversal of 655270262701 is 107262072556.

655270262701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 655270262701 - 2³ = 655270262693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655270262761) 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, 949080 + ... + 1487041.

It is an arithmetic number, because the mean of its divisors is an integer number (42973192080).

Almost surely, 2^655270262701 is an apocalyptic number.

It is an amenable number.

655270262701 is a deficient number, since it is larger than the sum of its proper divisors (32300810579).

655270262701 is a wasteful number, since it uses less digits than its factorization.

655270262701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436324.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 655270262701 in words is "six hundred fifty-five billion, two hundred seventy million, two hundred sixty-two thousand, seven hundred one".