1375653716 has 24 divisors (see below), whose sum is σ = 2476607616. Its totient is φ = 668265920.

The previous prime is 1375653641. The next prime is 1375653803. The reversal of 1375653716 is 6173565731.

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 7 ways as a sum of consecutive naturals, for example, 950 + ... + 52461.

It is an arithmetic number, because the mean of its divisors is an integer number (103191984).

Almost surely, 2^1375653716 is an apocalyptic number.

It is an amenable number.

1375653716 is a deficient number, since it is larger than the sum of its proper divisors (1100953900).

1375653716 is a wasteful number, since it uses less digits than its factorization.

1375653716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53599 (or 53597 counting only the distinct ones).

The product of its digits is 396900, while the sum is 44.

The square root of 1375653716 is about 37089.8060927797. The cubic root of 1375653716 is about 1112.1662417729.

The spelling of 1375653716 in words is "one billion, three hundred seventy-five million, six hundred fifty-three thousand, seven hundred sixteen".