652056649214 has 4 divisors (see below), whose sum is σ = 978084973824. Its totient is φ = 326028324606.

The previous prime is 652056649159. The next prime is 652056649241. The reversal of 652056649214 is 412946650256.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163014162302 + ... + 163014162305.

It is an arithmetic number, because the mean of its divisors is an integer number (244521243456).

Almost surely, 2^652056649214 is an apocalyptic number.

652056649214 is a deficient number, since it is larger than the sum of its proper divisors (326028324610).

652056649214 is a wasteful number, since it uses less digits than its factorization.

652056649214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326028324609.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 652056649214 in words is "six hundred fifty-two billion, fifty-six million, six hundred forty-nine thousand, two hundred fourteen".