427521036103 has 8 divisors (see below), whose sum is σ = 489979595808. Its totient is φ = 365408507904.

The previous prime is 427521036101. The next prime is 427521036109. The reversal of 427521036103 is 301630125724.

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 427521036103 - 2¹ = 427521036101 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 (427521036101) 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, 86505226 + ... + 86510167.

It is an arithmetic number, because the mean of its divisors is an integer number (61247449476).

Almost surely, 2^427521036103 is an apocalyptic number.

427521036103 is a deficient number, since it is larger than the sum of its proper divisors (62458559705).

427521036103 is a wasteful number, since it uses less digits than its factorization.

427521036103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173015753.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 427521036103 in words is "four hundred twenty-seven billion, five hundred twenty-one million, thirty-six thousand, one hundred three".