53343345425 has 24 divisors (see below), whose sum is σ = 66655629600. Its totient is φ = 42346039680.

The previous prime is 53343345413. The next prime is 53343345437. The reversal of 53343345425 is 52454334335.

It is an interprime number because it is at equal distance from previous prime (53343345413) and next prime (53343345437).

It is not a de Polignac number, because 53343345425 - 2⁴ = 53343345409 is a prime.

It is a super-2 number, since 2×53343345425² (a number of 22 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 13574861 + ... + 13578789.

It is an arithmetic number, because the mean of its divisors is an integer number (2777317900).

Almost surely, 2^53343345425 is an apocalyptic number.

It is an amenable number.

53343345425 is a deficient number, since it is larger than the sum of its proper divisors (13312284175).

53343345425 is a wasteful number, since it uses less digits than its factorization.

53343345425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985 (or 7980 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 41.

The spelling of 53343345425 in words is "fifty-three billion, three hundred forty-three million, three hundred forty-five thousand, four hundred twenty-five".