1513502465042 has 8 divisors (see below), whose sum is σ = 2276243814000. Its totient is φ = 754754527044.

The previous prime is 1513502465011. The next prime is 1513502465047. The reversal of 1513502465042 is 2405642053151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1513502464987 and 1513502465005.

It is not an unprimeable number, because it can be changed into a prime (1513502465047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998351792 + ... + 998353307.

It is an arithmetic number, because the mean of its divisors is an integer number (284530476750).

Almost surely, 2^{1513502465042} is an apocalyptic number.

1513502465042 is a deficient number, since it is larger than the sum of its proper divisors (762741348958).

1513502465042 is a wasteful number, since it uses less digits than its factorization.

1513502465042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996705480.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 1513502465042 in words is "one trillion, five hundred thirteen billion, five hundred two million, four hundred sixty-five thousand, forty-two".