2356345413 has 6 divisors (see below), whose sum is σ = 3403610054. Its totient is φ = 1570896936.

The previous prime is 2356345361. The next prime is 2356345429. The reversal of 2356345413 is 3145436532.

2356345413 is a `hidden beast` number, since 2 + 3 + 5 + 634 + 5 + 4 + 13 = 666.

2356345413 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1180747044 + 1175598369 = 34362^2 + 34287^2 .

It is not a de Polignac number, because 2356345413 - 2⁸ = 2356345157 is a prime.

It is a super-2 number, since 2×2356345413² = 11104727410732281138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2356345513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130908070 + ... + 130908087.

Almost surely, 2^2356345413 is an apocalyptic number.

It is an amenable number.

2356345413 is a deficient number, since it is larger than the sum of its proper divisors (1047264641).

2356345413 is a wasteful number, since it uses less digits than its factorization.

2356345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261816163 (or 261816160 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 2356345413 is about 48542.2023913213. The cubic root of 2356345413 is about 1330.6984502999.

The spelling of 2356345413 in words is "two billion, three hundred fifty-six million, three hundred forty-five thousand, four hundred thirteen".