1513034145045 has 24 divisors (see below), whose sum is σ = 2760623704800. Its totient is φ = 764480409696.

The previous prime is 1513034145031. The next prime is 1513034145079. The reversal of 1513034145045 is 5405414303151.

1513034145045 is a `hidden beast` number, since 1 + 5 + 130 + 3 + 4 + 14 + 504 + 5 = 666.

It is not a de Polignac number, because 1513034145045 - 2⁷ = 1513034144917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 884814435 + ... + 884816144.

It is an arithmetic number, because the mean of its divisors is an integer number (115025987700).

Almost surely, 2^{1513034145045} is an apocalyptic number.

1513034145045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1513034145045 is a deficient number, since it is larger than the sum of its proper divisors (1247589559755).

1513034145045 is a wasteful number, since it uses less digits than its factorization.

1513034145045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769630609 (or 1769630606 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 1513034145045 its reverse (5405414303151), we get a palindrome (6918448448196).

The spelling of 1513034145045 in words is "one trillion, five hundred thirteen billion, thirty-four million, one hundred forty-five thousand, forty-five".