496172316025 has 27 divisors (see below), whose sum is σ = 653652846669. Its totient is φ = 373543486080.

The previous prime is 496172315987. The next prime is 496172316049. The reversal of 496172316025 is 520613271694.

It is a happy number.

The square root of 496172316025 is 704395.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 11605968361 + 484566347664 = 107731^2 + 696108^2 .

It is not a de Polignac number, because 496172316025 - 2¹¹ = 496172313977 is a prime.

It is a super-2 number, since 2×496172316025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 59869432 + ... + 59877718.

Almost surely, 2^496172316025 is an apocalyptic number.

496172316025 is the 704395-th square number.

496172316025 is the 352198-th centered octagonal number.

It is an amenable number.

496172316025 is a deficient number, since it is larger than the sum of its proper divisors (157480530644).

496172316025 is an frugal number, since it uses more digits than its factorization.

496172316025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16618 (or 8309 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 496172316025 in words is "four hundred ninety-six billion, one hundred seventy-two million, three hundred sixteen thousand, twenty-five".