2656060901305 has 32 divisors (see below), whose sum is σ = 3747622210560. Its totient is φ = 1768959751680.

The previous prime is 2656060901297. The next prime is 2656060901309. The reversal of 2656060901305 is 5031090606562.

2656060901305 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2656060901305 - 2³ = 2656060901297 is a prime.

It is a super-2 number, since 2×2656060901305² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2656060901309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065441 + ... + 2539150.

It is an arithmetic number, because the mean of its divisors is an integer number (117113194080).

Almost surely, 2^{2656060901305} is an apocalyptic number.

It is an amenable number.

2656060901305 is a deficient number, since it is larger than the sum of its proper divisors (1091561309255).

2656060901305 is a wasteful number, since it uses less digits than its factorization.

2656060901305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605209.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 2656060901305 in words is "two trillion, six hundred fifty-six billion, sixty million, nine hundred one thousand, three hundred five".