42365550252605 has 8 divisors (see below), whose sum is σ = 50838723468000. Its totient is φ = 33892398092176.

The previous prime is 42365550252523. The next prime is 42365550252631. The reversal of 42365550252605 is 50625205556324.

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 42365550252605 - 2³² = 42361255285309 is a prime.

It is a super-3 number, since 3×42365550252605³ (a number of 42 digits) contains 333 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, 434195 + ... + 9215184.

It is an arithmetic number, because the mean of its divisors is an integer number (6354840433500).

Almost surely, 2^{42365550252605} is an apocalyptic number.

It is an amenable number.

42365550252605 is a deficient number, since it is larger than the sum of its proper divisors (8473173215395).

42365550252605 is an equidigital number, since it uses as much as digits as its factorization.

42365550252605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10527483.

The product of its (nonzero) digits is 10800000, while the sum is 50.

The spelling of 42365550252605 in words is "forty-two trillion, three hundred sixty-five billion, five hundred fifty million, two hundred fifty-two thousand, six hundred five".