53206523542 has 8 divisors (see below), whose sum is σ = 80820036000. Its totient is φ = 26266511544.

The previous prime is 53206523537. The next prime is 53206523543. The reversal of 53206523542 is 24532560235.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53206523543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168374917 + ... + 168375232.

It is an arithmetic number, because the mean of its divisors is an integer number (10102504500).

Almost surely, 2^53206523542 is an apocalyptic number.

53206523542 is a deficient number, since it is larger than the sum of its proper divisors (27613512458).

53206523542 is a wasteful number, since it uses less digits than its factorization.

53206523542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336750230.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 53206523542 in words is "fifty-three billion, two hundred six million, five hundred twenty-three thousand, five hundred forty-two".