1653202916 has 12 divisors (see below), whose sum is σ = 2897783280. Its totient is φ = 825264840.

The previous prime is 1653202847. The next prime is 1653202933. The reversal of 1653202916 is 6192023561.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331370 + ... + 336321.

It is an arithmetic number, because the mean of its divisors is an integer number (241481940).

Almost surely, 2^1653202916 is an apocalyptic number.

It is an amenable number.

1653202916 is a deficient number, since it is larger than the sum of its proper divisors (1244580364).

1653202916 is a wasteful number, since it uses less digits than its factorization.

1653202916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668314 (or 668312 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1653202916 is about 40659.5980796663. The cubic root of 1653202916 is about 1182.4298575024.

The spelling of 1653202916 in words is "one billion, six hundred fifty-three million, two hundred two thousand, nine hundred sixteen".