53335523131 has 8 divisors (see below), whose sum is σ = 58727985984. Its totient is φ = 48033690120.

The previous prime is 53335523107. The next prime is 53335523161. The reversal of 53335523131 is 13132553335.

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 53335523131 - 2⁹ = 53335522619 is a prime.

It is a super-2 number, since 2×53335523131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53335523161) 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, 22656225 + ... + 22658578.

It is an arithmetic number, because the mean of its divisors is an integer number (7340998248).

Almost surely, 2^53335523131 is an apocalyptic number.

53335523131 is a deficient number, since it is larger than the sum of its proper divisors (5392462853).

53335523131 is a wasteful number, since it uses less digits than its factorization.

53335523131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45314921.

The product of its digits is 60750, while the sum is 34.

The spelling of 53335523131 in words is "fifty-three billion, three hundred thirty-five million, five hundred twenty-three thousand, one hundred thirty-one".