55500550010 has 8 divisors (see below), whose sum is σ = 99900990036. Its totient is φ = 22200220000.

The previous prime is 55500549989. The next prime is 55500550031. The reversal of 55500550010 is 1005500555.

It is an interprime number because it is at equal distance from previous prime (55500549989) and next prime (55500550031).

It can be written as a sum of positive squares in 2 ways, for example, as 50576861449 + 4923688561 = 224893^2 + 70169^2 .

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

It is a super-2 number, since 2×55500550010² (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, 2775027491 + ... + 2775027510.

Almost surely, 2^55500550010 is an apocalyptic number.

55500550010 is a deficient number, since it is larger than the sum of its proper divisors (44400440026).

55500550010 is a wasteful number, since it uses less digits than its factorization.

55500550010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550055008.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 55500550010 in words is "fifty-five billion, five hundred million, five hundred fifty thousand, ten".