473997430653 has 8 divisors (see below), whose sum is σ = 649077562848. Its totient is φ = 307457792784.

The previous prime is 473997430631. The next prime is 473997430657. The reversal of 473997430653 is 356034799374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473997430653 - 2⁶ = 473997430589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473997430657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2135123451 + ... + 2135123672.

It is an arithmetic number, because the mean of its divisors is an integer number (81134695356).

Almost surely, 2^473997430653 is an apocalyptic number.

It is an amenable number.

473997430653 is a deficient number, since it is larger than the sum of its proper divisors (175080132195).

473997430653 is a wasteful number, since it uses less digits than its factorization.

473997430653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270247163.

The product of its (nonzero) digits is 51438240, while the sum is 60.

The spelling of 473997430653 in words is "four hundred seventy-three billion, nine hundred ninety-seven million, four hundred thirty thousand, six hundred fifty-three".