425134512540533 has 8 divisors (see below), whose sum is σ = 428172960566400. Its totient is φ = 422098533798480.

The previous prime is 425134512540469. The next prime is 425134512540547. The reversal of 425134512540533 is 335045215431524.

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 425134512540533 - 2⁶ = 425134512540469 is a prime.

It is a super-2 number, since 2×425134512540533² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425134512540433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 616975385 + ... + 617664062.

It is an arithmetic number, because the mean of its divisors is an integer number (53521620070800).

Almost surely, 2^{425134512540533} is an apocalyptic number.

It is an amenable number.

425134512540533 is a deficient number, since it is larger than the sum of its proper divisors (3038448025867).

425134512540533 is a wasteful number, since it uses less digits than its factorization.

425134512540533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234641907.

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 425134512540533 in words is "four hundred twenty-five trillion, one hundred thirty-four billion, five hundred twelve million, five hundred forty thousand, five hundred thirty-three".