55511005060004 has 48 divisors (see below), whose sum is σ = 108343697179200. Its totient is φ = 24709725565056.

The previous prime is 55511005060001. The next prime is 55511005060067. The reversal of 55511005060004 is 40006050011555.

It is not an unprimeable number, because it can be changed into a prime (55511005060001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18924974 + ... + 21660485.

It is an arithmetic number, because the mean of its divisors is an integer number (2257160357900).

Almost surely, 2^{55511005060004} is an apocalyptic number.

It is an amenable number.

55511005060004 is a deficient number, since it is larger than the sum of its proper divisors (52832692119196).

55511005060004 is a wasteful number, since it uses less digits than its factorization.

55511005060004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40586412 (or 40586410 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 55511005060004 its reverse (40006050011555), we get a palindrome (95517055071559).

The spelling of 55511005060004 in words is "fifty-five trillion, five hundred eleven billion, five million, sixty thousand, four".