1350656225 has 12 divisors (see below), whose sum is σ = 1681190016. Its totient is φ = 1076411280.

The previous prime is 1350656161. The next prime is 1350656291. The reversal of 1350656225 is 5226560531.

It is not a de Polignac number, because 1350656225 - 2⁶ = 1350656161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96137 + ... + 109286.

It is an arithmetic number, because the mean of its divisors is an integer number (140099168).

Almost surely, 2^1350656225 is an apocalyptic number.

It is an amenable number.

1350656225 is a deficient number, since it is larger than the sum of its proper divisors (330533791).

1350656225 is a wasteful number, since it uses less digits than its factorization.

1350656225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205696 (or 205691 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 1350656225 is about 36751.2751479455. The cubic root of 1350656225 is about 1105.3884986260.

The spelling of 1350656225 in words is "one billion, three hundred fifty million, six hundred fifty-six thousand, two hundred twenty-five".