1486314531025 has 9 divisors (see below), whose sum is σ = 1843037577201. Its totient is φ = 1189046748240.

The previous prime is 1486314531019. The next prime is 1486314531029. The reversal of 1486314531025 is 5201354136841.

The square root of 1486314531025 is 1219145.

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 770896292049 + 715418238976 = 878007^2 + 845824^2 .

It is not a de Polignac number, because 1486314531025 - 2¹⁷ = 1486314399953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1486314531029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5973811 + ... + 6217639.

Almost surely, 2^{1486314531025} is an apocalyptic number.

1486314531025 is the 1219145-th square number.

1486314531025 is the 609573-rd centered octagonal number.

It is an amenable number.

1486314531025 is a deficient number, since it is larger than the sum of its proper divisors (356723046176).

1486314531025 is an frugal number, since it uses more digits than its factorization.

1486314531025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487668 (or 243834 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

Adding to 1486314531025 its reverse (5201354136841), we get a palindrome (6687668667866).

The spelling of 1486314531025 in words is "one trillion, four hundred eighty-six billion, three hundred fourteen million, five hundred thirty-one thousand, twenty-five".