472511355450113 has 24 divisors (see below), whose sum is σ = 551824500031272. Its totient is φ = 403412109778944.

The previous prime is 472511355450091. The next prime is 472511355450149. The reversal of 472511355450113 is 311054553115274.

It can be written as a sum of positive squares in 4 ways, for example, as 383557653898384 + 88953701551729 = 19584628^2 + 9431527^2 .

It is not a de Polignac number, because 472511355450113 - 2³² = 472507060482817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (472511315450113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235206695 + ... + 237207107.

It is an arithmetic number, because the mean of its divisors is an integer number (22992687501303).

Almost surely, 2^{472511355450113} is an apocalyptic number.

It is an amenable number.

472511355450113 is a deficient number, since it is larger than the sum of its proper divisors (79313144581159).

472511355450113 is a wasteful number, since it uses less digits than its factorization.

472511355450113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019441 (or 2019434 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 472511355450113 in words is "four hundred seventy-two trillion, five hundred eleven billion, three hundred fifty-five million, four hundred fifty thousand, one hundred thirteen".