2353545402 has 64 divisors (see below), whose sum is σ = 5366148480. Its totient is φ = 682907904.

The previous prime is 2353545377. The next prime is 2353545421. The reversal of 2353545402 is 2045453532.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85168 + ... + 109364.

It is an arithmetic number, because the mean of its divisors is an integer number (83846070).

Almost surely, 2^2353545402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2353545402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2683074240).

2353545402 is an abundant number, since it is smaller than the sum of its proper divisors (3012603078).

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

2353545402 is a wasteful number, since it uses less digits than its factorization.

2353545402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24287.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 2353545402 is about 48513.3528216717. The cubic root of 2353545402 is about 1330.1711581788.

Adding to 2353545402 its reverse (2045453532), we get a palindrome (4398998934).

The spelling of 2353545402 in words is "two billion, three hundred fifty-three million, five hundred forty-five thousand, four hundred two".