473257123601 has 4 divisors (see below), whose sum is σ = 473260229604. Its totient is φ = 473254017600.

The previous prime is 473257123567. The next prime is 473257123649. The reversal of 473257123601 is 106321752374.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 424061440000 + 49195683601 = 651200^2 + 221801^2 .

It is a cyclic number.

It is not a de Polignac number, because 473257123601 - 2¹⁴ = 473257107217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473257123501) 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, 1311980 + ... + 1633341.

It is an arithmetic number, because the mean of its divisors is an integer number (118315057401).

Almost surely, 2^473257123601 is an apocalyptic number.

It is an amenable number.

473257123601 is a deficient number, since it is larger than the sum of its proper divisors (3106003).

473257123601 is a wasteful number, since it uses less digits than its factorization.

473257123601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3106002.

The product of its (nonzero) digits is 211680, while the sum is 41.

Adding to 473257123601 its reverse (106321752374), we get a palindrome (579578875975).

The spelling of 473257123601 in words is "four hundred seventy-three billion, two hundred fifty-seven million, one hundred twenty-three thousand, six hundred one".