52054354412 has 6 divisors (see below), whose sum is σ = 91095120228. Its totient is φ = 26027177204.

The previous prime is 52054354379. The next prime is 52054354459. The reversal of 52054354412 is 21445345025.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506794298 + ... + 6506794305.

It is an arithmetic number, because the mean of its divisors is an integer number (15182520038).

Almost surely, 2^52054354412 is an apocalyptic number.

It is an amenable number.

52054354412 is a deficient number, since it is larger than the sum of its proper divisors (39040765816).

52054354412 is a wasteful number, since it uses less digits than its factorization.

52054354412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13013588607 (or 13013588605 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 52054354412 its reverse (21445345025), we get a palindrome (73499699437).

The spelling of 52054354412 in words is "fifty-two billion, fifty-four million, three hundred fifty-four thousand, four hundred twelve".