425054134002 has 8 divisors (see below), whose sum is σ = 850108268016. Its totient is φ = 141684711332.

The previous prime is 425054133997. The next prime is 425054134003. The reversal of 425054134002 is 200431450524.

It is a sphenic number, since it is the product of 3 distinct primes.

425054134002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (425054134003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35421177828 + ... + 35421177839.

It is an arithmetic number, because the mean of its divisors is an integer number (106263533502).

Almost surely, 2^425054134002 is an apocalyptic number.

425054134002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425054134002 is a wasteful number, since it uses less digits than its factorization.

425054134002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70842355672.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 425054134002 its reverse (200431450524), we get a palindrome (625485584526).

The spelling of 425054134002 in words is "four hundred twenty-five billion, fifty-four million, one hundred thirty-four thousand, two".