423425155242562 has 32 divisors (see below), whose sum is σ = 702792743719680. Its totient is φ = 189719701441920.

The previous prime is 423425155242527. The next prime is 423425155242601. The reversal of 423425155242562 is 265242551524324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197652243 + ... + 199783030.

It is an arithmetic number, because the mean of its divisors is an integer number (21962273241240).

Almost surely, 2^{423425155242562} is an apocalyptic number.

423425155242562 is a deficient number, since it is larger than the sum of its proper divisors (279367588477118).

423425155242562 is a wasteful number, since it uses less digits than its factorization.

423425155242562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397435978.

The product of its digits is 23040000, while the sum is 52.

The spelling of 423425155242562 in words is "four hundred twenty-three trillion, four hundred twenty-five billion, one hundred fifty-five million, two hundred forty-two thousand, five hundred sixty-two".