425334354412133 has 4 divisors (see below), whose sum is σ = 425349329420448. Its totient is φ = 425319379403820.

The previous prime is 425334354412063. The next prime is 425334354412139. The reversal of 425334354412133 is 331214453433524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425334354412133 - 2²⁶ = 425334287303269 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 (425334354412139) 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, 7487461553 + ... + 7487518358.

It is an arithmetic number, because the mean of its divisors is an integer number (106337332355112).

Almost surely, 2^{425334354412133} is an apocalyptic number.

It is an amenable number.

425334354412133 is a deficient number, since it is larger than the sum of its proper divisors (14975008315).

425334354412133 is a wasteful number, since it uses less digits than its factorization.

425334354412133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14975008314.

The product of its digits is 6220800, while the sum is 47.

The spelling of 425334354412133 in words is "four hundred twenty-five trillion, three hundred thirty-four billion, three hundred fifty-four million, four hundred twelve thousand, one hundred thirty-three".