52198196811 has 8 divisors (see below), whose sum is σ = 69601885584. Its totient is φ = 34796652960.

The previous prime is 52198196789. The next prime is 52198196819. The reversal of 52198196811 is 11869189125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52198196811 - 2¹³ = 52198188619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52198196819) 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, 478560 + ... + 577421.

It is an arithmetic number, because the mean of its divisors is an integer number (8700235698).

Almost surely, 2^52198196811 is an apocalyptic number.

52198196811 is a deficient number, since it is larger than the sum of its proper divisors (17403688773).

52198196811 is a wasteful number, since it uses less digits than its factorization.

52198196811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072461.

The product of its digits is 311040, while the sum is 51.

The spelling of 52198196811 in words is "fifty-two billion, one hundred ninety-eight million, one hundred ninety-six thousand, eight hundred eleven".