55500100010 has 8 divisors (see below), whose sum is σ = 99900180036. Its totient is φ = 22200040000.

The previous prime is 55500099983. The next prime is 55500100027. The reversal of 55500100010 is 1000100555.

It can be written as a sum of positive squares in 2 ways, for example, as 55248972601 + 251127409 = 235051^2 + 15847^2 .

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

It is a super-2 number, since 2×55500100010² (a number of 22 digits) contains 22 as substring.

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, 2775004991 + ... + 2775005010.

Almost surely, 2^55500100010 is an apocalyptic number.

55500100010 is a deficient number, since it is larger than the sum of its proper divisors (44400080026).

55500100010 is a wasteful number, since it uses less digits than its factorization.

55500100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550010008.

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 55500100010 its reverse (1000100555), we get a palindrome (56500200565).

The spelling of 55500100010 in words is "fifty-five billion, five hundred million, one hundred thousand, ten".