2255511432102 has 64 divisors (see below), whose sum is σ = 4555727608320. Its totient is φ = 744422112000.

The previous prime is 2255511432089. The next prime is 2255511432113. The reversal of 2255511432102 is 2012341155522.

2255511432102 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 2×2255511432102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793354693 + ... + 793357535.

It is an arithmetic number, because the mean of its divisors is an integer number (71183243880).

Almost surely, 2^{2255511432102} is an apocalyptic number.

2255511432102 is an abundant number, since it is smaller than the sum of its proper divisors (2300216176218).

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

2255511432102 is a wasteful number, since it uses less digits than its factorization.

2255511432102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5549.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 2255511432102 its reverse (2012341155522), we get a palindrome (4267852587624).

The spelling of 2255511432102 in words is "two trillion, two hundred fifty-five billion, five hundred eleven million, four hundred thirty-two thousand, one hundred two".