3665253052 has 12 divisors (see below), whose sum is σ = 6416069296. Its totient is φ = 1832090400.

The previous prime is 3665253017. The next prime is 3665253089. The reversal of 3665253052 is 2503525663.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118449 + ... + 146152.

Almost surely, 2^3665253052 is an apocalyptic number.

It is an amenable number.

3665253052 is a deficient number, since it is larger than the sum of its proper divisors (2750816244).

3665253052 is a wasteful number, since it uses less digits than its factorization.

3665253052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268068 (or 268066 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 3665253052 is about 60541.3334177568. Note that the first 3 decimals coincide. The cubic root of 3665253052 is about 1541.8234783968.

The spelling of 3665253052 in words is "three billion, six hundred sixty-five million, two hundred fifty-three thousand, fifty-two".