55504064211 has 8 divisors (see below), whose sum is σ = 74067770304. Its totient is φ = 36971533800.

The previous prime is 55504064197. The next prime is 55504064233. The reversal of 55504064211 is 11246040555.

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

It is not a de Polignac number, because 55504064211 - 2⁵ = 55504064179 is a prime.

It is a super-2 number, since 2×55504064211² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55504064411) 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, 7789765 + ... + 7796886.

It is an arithmetic number, because the mean of its divisors is an integer number (9258471288).

Almost surely, 2^55504064211 is an apocalyptic number.

55504064211 is a deficient number, since it is larger than the sum of its proper divisors (18563706093).

55504064211 is a wasteful number, since it uses less digits than its factorization.

55504064211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15587841.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 55504064211 in words is "fifty-five billion, five hundred four million, sixty-four thousand, two hundred eleven".