53335574405 has 8 divisors (see below), whose sum is σ = 67371252000. Its totient is φ = 40422751056.

The previous prime is 53335574389. The next prime is 53335574423. The reversal of 53335574405 is 50447553335.

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 not a de Polignac number, because 53335574405 - 2⁴ = 53335574389 is a prime.

It is a super-2 number, since 2×53335574405² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280713455 + ... + 280713644.

It is an arithmetic number, because the mean of its divisors is an integer number (8421406500).

Almost surely, 2^53335574405 is an apocalyptic number.

It is an amenable number.

53335574405 is a deficient number, since it is larger than the sum of its proper divisors (14035677595).

53335574405 is a wasteful number, since it uses less digits than its factorization.

53335574405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561427123.

The product of its (nonzero) digits is 1890000, while the sum is 44.

The spelling of 53335574405 in words is "fifty-three billion, three hundred thirty-five million, five hundred seventy-four thousand, four hundred five".