472772158752182 has 8 divisors (see below), whose sum is σ = 709159529585496. Its totient is φ = 236385648890352.

The previous prime is 472772158752161. The next prime is 472772158752287. The reversal of 472772158752182 is 281257851277274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×472772158752182² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213868328 + ... + 216067595.

It is an arithmetic number, because the mean of its divisors is an integer number (88644941198187).

Almost surely, 2^{472772158752182} is an apocalyptic number.

472772158752182 is a deficient number, since it is larger than the sum of its proper divisors (236387370833314).

472772158752182 is a wasteful number, since it uses less digits than its factorization.

472772158752182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430485742.

The product of its digits is 245862400, while the sum is 68.

The spelling of 472772158752182 in words is "four hundred seventy-two trillion, seven hundred seventy-two billion, one hundred fifty-eight million, seven hundred fifty-two thousand, one hundred eighty-two".