52196956513 has 8 divisors (see below), whose sum is σ = 56215006848. Its totient is φ = 48179320464.

The previous prime is 52196956507. The next prime is 52196956517. The reversal of 52196956513 is 31565969125.

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

It is a cyclic number.

It is not a de Polignac number, because 52196956513 - 2⁵ = 52196956481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52196956517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188670 + ... + 374152.

It is an arithmetic number, because the mean of its divisors is an integer number (7026875856).

Almost surely, 2^52196956513 is an apocalyptic number.

It is an amenable number.

52196956513 is a deficient number, since it is larger than the sum of its proper divisors (4018050335).

52196956513 is a wasteful number, since it uses less digits than its factorization.

52196956513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207143.

The product of its digits is 2187000, while the sum is 52.

The spelling of 52196956513 in words is "fifty-two billion, one hundred ninety-six million, nine hundred fifty-six thousand, five hundred thirteen".