1016425361 has 24 divisors (see below), whose sum is σ = 1237481280. Its totient is φ = 817461216.

The previous prime is 1016425283. The next prime is 1016425441. The reversal of 1016425361 is 1635246101.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1016425361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016425061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193670 + ... + 198848.

It is an arithmetic number, because the mean of its divisors is an integer number (51561720).

Almost surely, 2^1016425361 is an apocalyptic number.

It is an amenable number.

1016425361 is a deficient number, since it is larger than the sum of its proper divisors (221055919).

1016425361 is an equidigital number, since it uses as much as digits as its factorization.

1016425361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285 (or 5262 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1016425361 is about 31881.4265835141. The cubic root of 1016425361 is about 1005.4454139765.

The spelling of 1016425361 in words is "one billion, sixteen million, four hundred twenty-five thousand, three hundred sixty-one".