5425452120405 has 8 divisors (see below), whose sum is σ = 8680723392672. Its totient is φ = 2893574464208.

The previous prime is 5425452120331. The next prime is 5425452120463. The reversal of 5425452120405 is 5040212545245.

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 5425452120405 - 2²⁰ = 5425451071829 is a prime.

It is a super-2 number, since 2×5425452120405² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180848403999 + ... + 180848404028.

It is an arithmetic number, because the mean of its divisors is an integer number (1085090424084).

Almost surely, 2^{5425452120405} is an apocalyptic number.

It is an amenable number.

5425452120405 is a deficient number, since it is larger than the sum of its proper divisors (3255271272267).

5425452120405 is a wasteful number, since it uses less digits than its factorization.

5425452120405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361696808035.

The product of its (nonzero) digits is 320000, while the sum is 39.

The spelling of 5425452120405 in words is "five trillion, four hundred twenty-five billion, four hundred fifty-two million, one hundred twenty thousand, four hundred five".