52420192496 has 20 divisors (see below), whose sum is σ = 116073283632. Its totient is φ = 22465796736.

The previous prime is 52420192477. The next prime is 52420192549. The reversal of 52420192496 is 69429102425.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 234018605 + ... + 234018828.

Almost surely, 2^52420192496 is an apocalyptic number.

52420192496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52420192496 is an abundant number, since it is smaller than the sum of its proper divisors (63653091136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52420192496 is a wasteful number, since it uses less digits than its factorization.

52420192496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468037448 (or 468037442 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 52420192496 in words is "fifty-two billion, four hundred twenty million, one hundred ninety-two thousand, four hundred ninety-six".