50553550400104 has 64 divisors (see below), whose sum is σ = 95635899964800. Its totient is φ = 25051451040000.

The previous prime is 50553550400077. The next prime is 50553550400123. The reversal of 50553550400104 is 40100405535505.

It is a happy number.

It is a super-2 number, since 2×50553550400104² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029680019 + ... + 2029704925.

It is an arithmetic number, because the mean of its divisors is an integer number (1494310936950).

Almost surely, 2^{50553550400104} is an apocalyptic number.

It is an amenable number.

50553550400104 is a deficient number, since it is larger than the sum of its proper divisors (45082349564696).

50553550400104 is a wasteful number, since it uses less digits than its factorization.

50553550400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28874 (or 28870 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 37.

Adding to 50553550400104 its reverse (40100405535505), we get a palindrome (90653955935609).

The spelling of 50553550400104 in words is "fifty trillion, five hundred fifty-three billion, five hundred fifty million, four hundred thousand, one hundred four".