55253342202 has 16 divisors (see below), whose sum is σ = 110518529760. Its totient is φ = 18415806512.

The previous prime is 55253342189. The next prime is 55253342231. The reversal of 55253342202 is 20224335255.

It is a super-4 number, since 4×55253342202⁴ (a number of 44 digits) contains 4444 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 432333 + ... + 545360.

It is an arithmetic number, because the mean of its divisors is an integer number (6907408110).

Almost surely, 2^55253342202 is an apocalyptic number.

55253342202 is an abundant number, since it is smaller than the sum of its proper divisors (55265187558).

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

55253342202 is a wasteful number, since it uses less digits than its factorization.

55253342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987117.

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

Adding to 55253342202 its reverse (20224335255), we get a palindrome (75477677457).

The spelling of 55253342202 in words is "fifty-five billion, two hundred fifty-three million, three hundred forty-two thousand, two hundred two".