2355836745 has 16 divisors (see below), whose sum is σ = 3771120960. Its totient is φ = 1255852224.

The previous prime is 2355836741. The next prime is 2355836827. The reversal of 2355836745 is 5476385532.

It is a happy number.

2355836745 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 is not a de Polignac number, because 2355836745 - 2² = 2355836741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2355836694 and 2355836703.

It is not an unprimeable number, because it can be changed into a prime (2355836741) 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, 3354 + ... + 68723.

It is an arithmetic number, because the mean of its divisors is an integer number (235695060).

Almost surely, 2^2355836745 is an apocalyptic number.

It is an amenable number.

2355836745 is a deficient number, since it is larger than the sum of its proper divisors (1415284215).

2355836745 is a wasteful number, since it uses less digits than its factorization.

2355836745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74264.

The product of its digits is 3024000, while the sum is 48.

The square root of 2355836745 is about 48536.9626676412. The cubic root of 2355836745 is about 1330.6026900846.

The spelling of 2355836745 in words is "two billion, three hundred fifty-five million, eight hundred thirty-six thousand, seven hundred forty-five".