2355225025402 has 4 divisors (see below), whose sum is σ = 3532837538106. Its totient is φ = 1177612512700.

The previous prime is 2355225025399. The next prime is 2355225025423. The reversal of 2355225025402 is 2045205225532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2337042930121 + 18182095281 = 1528739^2 + 134841^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 588806256349 + ... + 588806256352.

Almost surely, 2^{2355225025402} is an apocalyptic number.

2355225025402 is a deficient number, since it is larger than the sum of its proper divisors (1177612512704).

2355225025402 is a wasteful number, since it uses less digits than its factorization.

2355225025402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177612512703.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 2355225025402 in words is "two trillion, three hundred fifty-five billion, two hundred twenty-five million, twenty-five thousand, four hundred two".