5651657516 has 6 divisors (see below), whose sum is σ = 9890400660. Its totient is φ = 2825828756.

The previous prime is 5651657513. The next prime is 5651657519. The reversal of 5651657516 is 6157561565.

It is an interprime number because it is at equal distance from previous prime (5651657513) and next prime (5651657519).

It is not an unprimeable number, because it can be changed into a prime (5651657513) by changing a digit.

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 as a sum of consecutive naturals, namely, 706457186 + ... + 706457193.

It is an arithmetic number, because the mean of its divisors is an integer number (1648400110).

Almost surely, 2^5651657516 is an apocalyptic number.

It is an amenable number.

5651657516 is a deficient number, since it is larger than the sum of its proper divisors (4238743144).

5651657516 is a wasteful number, since it uses less digits than its factorization.

5651657516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412914383 (or 1412914381 counting only the distinct ones).

The product of its digits is 945000, while the sum is 47.

The square root of 5651657516 is about 75177.5067157724. The cubic root of 5651657516 is about 1781.2516462880.

The spelling of 5651657516 in words is "five billion, six hundred fifty-one million, six hundred fifty-seven thousand, five hundred sixteen".