55800277505833 has 8 divisors (see below), whose sum is σ = 67523024881152. Its totient is φ = 45015349920576.

The previous prime is 55800277505809. The next prime is 55800277505837. The reversal of 55800277505833 is 33850577200855.

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

It is not a de Polignac number, because 55800277505833 - 2⁵ = 55800277505801 is a prime.

It is a super-2 number, since 2×55800277505833² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55800277505837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234454947385 + ... + 234454947622.

It is an arithmetic number, because the mean of its divisors is an integer number (8440378110144).

Almost surely, 2^{55800277505833} is an apocalyptic number.

It is an amenable number.

55800277505833 is a deficient number, since it is larger than the sum of its proper divisors (11722747375319).

55800277505833 is a wasteful number, since it uses less digits than its factorization.

55800277505833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468909895031.

The product of its (nonzero) digits is 35280000, while the sum is 58.

The spelling of 55800277505833 in words is "fifty-five trillion, eight hundred billion, two hundred seventy-seven million, five hundred five thousand, eight hundred thirty-three".