53759867398 has 8 divisors (see below), whose sum is σ = 82606625640. Its totient is φ = 26224325520.

The previous prime is 53759867323. The next prime is 53759867423. The reversal of 53759867398 is 89376895735.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327803988 + ... + 327804151.

It is an arithmetic number, because the mean of its divisors is an integer number (10325828205).

Almost surely, 2^53759867398 is an apocalyptic number.

53759867398 is a deficient number, since it is larger than the sum of its proper divisors (28846758242).

53759867398 is a wasteful number, since it uses less digits than its factorization.

53759867398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655608182.

The product of its digits is 342921600, while the sum is 70.

The spelling of 53759867398 in words is "fifty-three billion, seven hundred fifty-nine million, eight hundred sixty-seven thousand, three hundred ninety-eight".