425113505 has 8 divisors (see below), whose sum is σ = 536985600. Its totient is φ = 322191216.

The previous prime is 425113499. The next prime is 425113511. The reversal of 425113505 is 505311524.

It is an interprime number because it is at equal distance from previous prime (425113499) and next prime (425113511).

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 425113505 - 2¹⁰ = 425112481 is a prime.

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, 2237345 + ... + 2237534.

It is an arithmetic number, because the mean of its divisors is an integer number (67123200).

Almost surely, 2^425113505 is an apocalyptic number.

It is an amenable number.

425113505 is a deficient number, since it is larger than the sum of its proper divisors (111872095).

425113505 is a wasteful number, since it uses less digits than its factorization.

425113505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474903.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 425113505 is about 20618.2808449201. The cubic root of 425113505 is about 751.9142242449.

The spelling of 425113505 in words is "four hundred twenty-five million, one hundred thirteen thousand, five hundred five".