2055501102 has 32 divisors (see below), whose sum is σ = 4245696000. Its totient is φ = 663046208.

The previous prime is 2055501047. The next prime is 2055501103. The reversal of 2055501102 is 2011055502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055501103) 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, 15852 + ... + 66047.

It is an arithmetic number, because the mean of its divisors is an integer number (132678000).

Almost surely, 2^2055501102 is an apocalyptic number.

2055501102 is an abundant number, since it is smaller than the sum of its proper divisors (2190194898).

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

2055501102 is a wasteful number, since it uses less digits than its factorization.

2055501102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82040.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 2055501102 is about 45337.6344993869. The cubic root of 2055501102 is about 1271.4693766465.

Adding to 2055501102 its reverse (2011055502), we get a palindrome (4066556604).

The spelling of 2055501102 in words is "two billion, fifty-five million, five hundred one thousand, one hundred two".