425050003523 has 16 divisors (see below), whose sum is σ = 450581577600. Its totient is φ = 399843319680.

The previous prime is 425050003481. The next prime is 425050003531. The reversal of 425050003523 is 325300050524.

It is a cyclic number.

It is not a de Polignac number, because 425050003523 - 2⁸ = 425050003267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425050003123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613468 + ... + 1858326.

It is an arithmetic number, because the mean of its divisors is an integer number (28161348600).

Almost surely, 2^425050003523 is an apocalyptic number.

425050003523 is a deficient number, since it is larger than the sum of its proper divisors (25531574077).

425050003523 is a wasteful number, since it uses less digits than its factorization.

425050003523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245522.

The product of its (nonzero) digits is 18000, while the sum is 29.

The spelling of 425050003523 in words is "four hundred twenty-five billion, fifty million, three thousand, five hundred twenty-three".