47451652203 has 16 divisors (see below), whose sum is σ = 67251250080. Its totient is φ = 29657726976.

The previous prime is 47451652189. The next prime is 47451652247. The reversal of 47451652203 is 30225615474.

It is a de Polignac number, because none of the positive numbers 2^k-47451652203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47451652273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797058 + ... + 1823271.

It is an arithmetic number, because the mean of its divisors is an integer number (4203203130).

Almost surely, 2^47451652203 is an apocalyptic number.

47451652203 is a deficient number, since it is larger than the sum of its proper divisors (19799597877).

47451652203 is a wasteful number, since it uses less digits than its factorization.

47451652203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620606.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 47451652203 in words is "forty-seven billion, four hundred fifty-one million, six hundred fifty-two thousand, two hundred three".