425201512 has 16 divisors (see below), whose sum is σ = 797544000. Its totient is φ = 212523120.

The previous prime is 425201489. The next prime is 425201519. The reversal of 425201512 is 215102524.

It is a super-2 number, since 2×425201512² = 361592651614172288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425201519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18337 + ... + 34447.

It is an arithmetic number, because the mean of its divisors is an integer number (49846500).

Almost surely, 2^425201512 is an apocalyptic number.

It is an amenable number.

425201512 is a deficient number, since it is larger than the sum of its proper divisors (372342488).

425201512 is a wasteful number, since it uses less digits than its factorization.

425201512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19416 (or 19412 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 425201512 is about 20620.4149327796. The cubic root of 425201512 is about 751.9661077603.

The spelling of 425201512 in words is "four hundred twenty-five million, two hundred one thousand, five hundred twelve".