650160551616 has 56 divisors (see below), whose sum is σ = 1720275594240. Its totient is φ = 216712733952.

The previous prime is 650160551569. The next prime is 650160551731. The reversal of 650160551616 is 616155061056.

It is a super-2 number, since 2×650160551616² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10923345 + ... + 10982703.

It is an arithmetic number, because the mean of its divisors is an integer number (30719207040).

Almost surely, 2^650160551616 is an apocalyptic number.

It is an amenable number.

650160551616 is an abundant number, since it is smaller than the sum of its proper divisors (1070115042624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

650160551616 is a wasteful number, since it uses less digits than its factorization.

650160551616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116421 (or 116411 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 650160551616 in words is "six hundred fifty billion, one hundred sixty million, five hundred fifty-one thousand, six hundred sixteen".