495062251250 has 90 divisors (see below), whose sum is σ = 1079825675643. Its totient is φ = 169675926000.

The previous prime is 495062251247. The next prime is 495062251267. The reversal of 495062251250 is 52152260594.

It can be written as a sum of positive squares in 3 ways, for example, as 114458392489 + 380603858761 = 338317^2 + 616931^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=497525.

It is a super-2 number, since 2×495062251250² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495062251198 and 495062251207.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 174132329 + ... + 174135171.

Almost surely, 2^495062251250 is an apocalyptic number.

495062251250 is an abundant number, since it is smaller than the sum of its proper divisors (584763424393).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495062251250 is an frugal number, since it uses more digits than its factorization.

495062251250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 495062251250 in words is "four hundred ninety-five billion, sixty-two million, two hundred fifty-one thousand, two hundred fifty".