2613535356 has 48 divisors (see below), whose sum is σ = 6511405824. Its totient is φ = 813918336.

The previous prime is 2613535343. The next prime is 2613535357. The reversal of 2613535356 is 6535353162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613535357) 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, 98241 + ... + 121976.

It is an arithmetic number, because the mean of its divisors is an integer number (135654288).

Almost surely, 2^2613535356 is an apocalyptic number.

It is an amenable number.

2613535356 is an abundant number, since it is smaller than the sum of its proper divisors (3897870468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2613535356 is a wasteful number, since it uses less digits than its factorization.

2613535356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220290 (or 220288 counting only the distinct ones).

The product of its digits is 243000, while the sum is 39.

The square root of 2613535356 is about 51122.7479308380. The cubic root of 2613535356 is about 1377.4508981260.

The spelling of 2613535356 in words is "two billion, six hundred thirteen million, five hundred thirty-five thousand, three hundred fifty-six".