471187455152 has 40 divisors (see below), whose sum is σ = 915013872864. Its totient is φ = 235055130624.

The previous prime is 471187455143. The next prime is 471187455191. The reversal of 471187455152 is 251554781174.

It is a super-2 number, since 2×471187455152² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 471187455152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36314138 + ... + 36327110.

Almost surely, 2^471187455152 is an apocalyptic number.

It is an amenable number.

471187455152 is a deficient number, since it is larger than the sum of its proper divisors (443826417712).

471187455152 is a wasteful number, since it uses less digits than its factorization.

471187455152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17997 (or 17991 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 50.

The spelling of 471187455152 in words is "four hundred seventy-one billion, one hundred eighty-seven million, four hundred fifty-five thousand, one hundred fifty-two".