650013506416 has 20 divisors (see below), whose sum is σ = 1273551746400. Its totient is φ = 321354991232.

The previous prime is 650013506411. The next prime is 650013506479. The reversal of 650013506416 is 614605310056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650013506411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228233656 + ... + 228236503.

It is an arithmetic number, because the mean of its divisors is an integer number (63677587320).

Almost surely, 2^650013506416 is an apocalyptic number.

It is an amenable number.

650013506416 is a deficient number, since it is larger than the sum of its proper divisors (623538239984).

650013506416 is a wasteful number, since it uses less digits than its factorization.

650013506416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456470256 (or 456470250 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 650013506416 in words is "six hundred fifty billion, thirteen million, five hundred six thousand, four hundred sixteen".