53433425413 has 8 divisors (see below), whose sum is σ = 53693748800. Its totient is φ = 53173169280.

The previous prime is 53433425401. The next prime is 53433425429. The reversal of 53433425413 is 31452433435.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53433425413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53433425473) 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, 2440288 + ... + 2462086.

It is an arithmetic number, because the mean of its divisors is an integer number (6711718600).

Almost surely, 2^53433425413 is an apocalyptic number.

It is an amenable number.

53433425413 is a deficient number, since it is larger than the sum of its proper divisors (260323387).

53433425413 is a wasteful number, since it uses less digits than its factorization.

53433425413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33627.

The product of its digits is 259200, while the sum is 37.

Adding to 53433425413 its reverse (31452433435), we get a palindrome (84885858848).

The spelling of 53433425413 in words is "fifty-three billion, four hundred thirty-three million, four hundred twenty-five thousand, four hundred thirteen".