472514456263 has 4 divisors (see below), whose sum is σ = 473830652880. Its totient is φ = 471198259648.

The previous prime is 472514456251. The next prime is 472514456287. The reversal of 472514456263 is 362654415274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472514456263 is a prime.

It is a super-2 number, since 2×472514456263² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472514456213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658097770 + ... + 658098487.

It is an arithmetic number, because the mean of its divisors is an integer number (118457663220).

Almost surely, 2^472514456263 is an apocalyptic number.

472514456263 is a deficient number, since it is larger than the sum of its proper divisors (1316196617).

472514456263 is a wasteful number, since it uses less digits than its factorization.

472514456263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316196616.

The product of its digits is 4838400, while the sum is 49.

The spelling of 472514456263 in words is "four hundred seventy-two billion, five hundred fourteen million, four hundred fifty-six thousand, two hundred sixty-three".