1513060245 has 48 divisors (see below), whose sum is σ = 2716826112. Its totient is φ = 778170240.

The previous prime is 1513060243. The next prime is 1513060259. The reversal of 1513060245 is 5420603151.

1513060245 is a `hidden beast` number, since 1 + 5 + 13 + 0 + 602 + 45 = 666.

It is not a de Polignac number, because 1513060245 - 2¹ = 1513060243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513060243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 426499 + ... + 430031.

It is an arithmetic number, because the mean of its divisors is an integer number (56600544).

Almost surely, 2^1513060245 is an apocalyptic number.

1513060245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1513060245 is a deficient number, since it is larger than the sum of its proper divisors (1203765867).

1513060245 is a wasteful number, since it uses less digits than its factorization.

1513060245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882 (or 3879 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1513060245 is about 38898.0750809086. The cubic root of 1513060245 is about 1148.0269241926.

Adding to 1513060245 its reverse (5420603151), we get a palindrome (6933663396).

The spelling of 1513060245 in words is "one billion, five hundred thirteen million, sixty thousand, two hundred forty-five".