55510012106302 has 8 divisors (see below), whose sum is σ = 89670019556376. Its totient is φ = 25620005587512.

The previous prime is 55510012106233. The next prime is 55510012106369. The reversal of 55510012106302 is 20360121001555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55510012106302² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 1067500232788 + ... + 1067500232839.

It is an arithmetic number, because the mean of its divisors is an integer number (11208752444547).

Almost surely, 2^{55510012106302} is an apocalyptic number.

55510012106302 is a deficient number, since it is larger than the sum of its proper divisors (34160007450074).

55510012106302 is a wasteful number, since it uses less digits than its factorization.

55510012106302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135000465642.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 55510012106302 its reverse (20360121001555), we get a palindrome (75870133107857).

The spelling of 55510012106302 in words is "fifty-five trillion, five hundred ten billion, twelve million, one hundred six thousand, three hundred two".