52211108434 has 16 divisors (see below), whose sum is σ = 78457219488. Its totient is φ = 26058740512.

The previous prime is 52211108431. The next prime is 52211108447. The reversal of 52211108434 is 43480111225.

It is a junction number, because it is equal to n+sod(n) for n = 52211108396 and 52211108405.

It is not an unprimeable number, because it can be changed into a prime (52211108431) 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, 3145902 + ... + 3162454.

It is an arithmetic number, because the mean of its divisors is an integer number (4903576218).

Almost surely, 2^52211108434 is an apocalyptic number.

52211108434 is a deficient number, since it is larger than the sum of its proper divisors (26246111054).

52211108434 is a wasteful number, since it uses less digits than its factorization.

52211108434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 52211108434 its reverse (43480111225), we get a palindrome (95691219659).

The spelling of 52211108434 in words is "fifty-two billion, two hundred eleven million, one hundred eight thousand, four hundred thirty-four".