472457836702151 has 16 divisors (see below), whose sum is σ = 478999809598464. Its totient is φ = 465936508131744.

The previous prime is 472457836702133. The next prime is 472457836702157. The reversal of 472457836702151 is 151207638754274.

It is a cyclic number.

It is not a de Polignac number, because 472457836702151 - 2²⁶ = 472457769593287 is a prime.

It is a super-2 number, since 2×472457836702151² (a number of 30 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 (472457836702157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186588950 + ... + 189104076.

It is an arithmetic number, because the mean of its divisors is an integer number (29937488099904).

Almost surely, 2^{472457836702151} is an apocalyptic number.

472457836702151 is a deficient number, since it is larger than the sum of its proper divisors (6541972896313).

472457836702151 is a wasteful number, since it uses less digits than its factorization.

472457836702151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519230.

The product of its (nonzero) digits is 79027200, while the sum is 62.

The spelling of 472457836702151 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, eight hundred thirty-six million, seven hundred two thousand, one hundred fifty-one".