472665252543136 has 12 divisors (see below), whose sum is σ = 930559715944362. Its totient is φ = 236332626271552.

The previous prime is 472665252543101. The next prime is 472665252543149. The reversal of 472665252543136 is 631345252566274.

It can be written as a sum of positive squares in only one way, i.e., 333251596832400 + 139413655710736 = 18255180^2 + 11807356^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7385394570955 + ... + 7385394571018.

Almost surely, 2^{472665252543136} is an apocalyptic number.

It is an amenable number.

472665252543136 is a deficient number, since it is larger than the sum of its proper divisors (457894463401226).

472665252543136 is a wasteful number, since it uses less digits than its factorization.

472665252543136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14770789141983 (or 14770789141975 counting only the distinct ones).

The product of its digits is 217728000, while the sum is 61.

The spelling of 472665252543136 in words is "four hundred seventy-two trillion, six hundred sixty-five billion, two hundred fifty-two million, five hundred forty-three thousand, one hundred thirty-six".