2255452434402 has 16 divisors (see below), whose sum is σ = 4656417929472. Its totient is φ = 727565301360.

The previous prime is 2255452434379. The next prime is 2255452434427. The reversal of 2255452434402 is 2044342545522.

2255452434402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2255452434402² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6063043993 + ... + 6063044364.

It is an arithmetic number, because the mean of its divisors is an integer number (291026120592).

Almost surely, 2^{2255452434402} is an apocalyptic number.

2255452434402 is an abundant number, since it is smaller than the sum of its proper divisors (2400965495070).

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

2255452434402 is a wasteful number, since it uses less digits than its factorization.

2255452434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12126088393.

The product of its (nonzero) digits is 1536000, while the sum is 42.

Adding to 2255452434402 its reverse (2044342545522), we get a palindrome (4299794979924).

The spelling of 2255452434402 in words is "two trillion, two hundred fifty-five billion, four hundred fifty-two million, four hundred thirty-four thousand, four hundred two".