473547730957 has 16 divisors (see below), whose sum is σ = 545543925760. Its totient is φ = 402639164928.

The previous prime is 473547730949. The next prime is 473547730979. The reversal of 473547730957 is 759037745374.

It is not a de Polignac number, because 473547730957 - 2³ = 473547730949 is a prime.

It is a super-2 number, since 2×473547730957² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473547730895 and 473547730904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473547700957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6182269 + ... + 6258397.

It is an arithmetic number, because the mean of its divisors is an integer number (34096495360).

Almost surely, 2^473547730957 is an apocalyptic number.

It is an amenable number.

473547730957 is a deficient number, since it is larger than the sum of its proper divisors (71996194803).

473547730957 is a wasteful number, since it uses less digits than its factorization.

473547730957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83260.

The product of its (nonzero) digits is 77792400, while the sum is 61.

The spelling of 473547730957 in words is "four hundred seventy-three billion, five hundred forty-seven million, seven hundred thirty thousand, nine hundred fifty-seven".