55204032616411 has 6 divisors (see below), whose sum is σ = 64216935900780. Its totient is φ = 47317742242596.

The previous prime is 55204032616409. The next prime is 55204032616517. The reversal of 55204032616411 is 11461623040255.

It is not a de Polignac number, because 55204032616411 - 2¹ = 55204032616409 is a prime.

It is a super-2 number, since 2×55204032616411² (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 (55204032610411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 563306455221 + ... + 563306455318.

It is an arithmetic number, because the mean of its divisors is an integer number (10702822650130).

Almost surely, 2^{55204032616411} is an apocalyptic number.

55204032616411 is a deficient number, since it is larger than the sum of its proper divisors (9012903284369).

55204032616411 is a wasteful number, since it uses less digits than its factorization.

55204032616411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126612910553 (or 1126612910546 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 55204032616411 its reverse (11461623040255), we get a palindrome (66665655656666).

The spelling of 55204032616411 in words is "fifty-five trillion, two hundred four billion, thirty-two million, six hundred sixteen thousand, four hundred eleven".