471653951271 has 32 divisors (see below), whose sum is σ = 644533763328. Its totient is φ = 306700162560.

The previous prime is 471653951267. The next prime is 471653951281. The reversal of 471653951271 is 172159356174.

It is not a de Polignac number, because 471653951271 - 2² = 471653951267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471653951221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60925461 + ... + 60933201.

It is an arithmetic number, because the mean of its divisors is an integer number (20141680104).

Almost surely, 2^471653951271 is an apocalyptic number.

471653951271 is a deficient number, since it is larger than the sum of its proper divisors (172879812057).

471653951271 is a wasteful number, since it uses less digits than its factorization.

471653951271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10751.

The product of its digits is 1587600, while the sum is 51.

The spelling of 471653951271 in words is "four hundred seventy-one billion, six hundred fifty-three million, nine hundred fifty-one thousand, two hundred seventy-one".