4521656014 has 4 divisors (see below), whose sum is σ = 6782484024. Its totient is φ = 2260828006.

The previous prime is 4521656011. The next prime is 4521656033. The reversal of 4521656014 is 4106561254.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4521656011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130414002 + ... + 1130414005.

It is an arithmetic number, because the mean of its divisors is an integer number (1695621006).

Almost surely, 2^4521656014 is an apocalyptic number.

4521656014 is a deficient number, since it is larger than the sum of its proper divisors (2260828010).

4521656014 is a wasteful number, since it uses less digits than its factorization.

4521656014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260828009.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4521656014 is about 67243.2599893848. The cubic root of 4521656014 is about 1653.6077793066.

The spelling of 4521656014 in words is "four billion, five hundred twenty-one million, six hundred fifty-six thousand, fourteen".