1513031074330 has 16 divisors (see below), whose sum is σ = 2735668744704. Its totient is φ = 602498471760.

The previous prime is 1513031074301. The next prime is 1513031074337. The reversal of 1513031074330 is 334701303151.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1513031074292 and 1513031074301.

It is not an unprimeable number, because it can be changed into a prime (1513031074337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339242406 + ... + 339246865.

It is an arithmetic number, because the mean of its divisors is an integer number (170979296544).

Almost surely, 2^{1513031074330} is an apocalyptic number.

1513031074330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513031074330 is a deficient number, since it is larger than the sum of its proper divisors (1222637670374).

1513031074330 is a wasteful number, since it uses less digits than its factorization.

1513031074330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678489501.

The product of its (nonzero) digits is 11340, while the sum is 31.

Adding to 1513031074330 its reverse (334701303151), we get a palindrome (1847732377481).

The spelling of 1513031074330 in words is "one trillion, five hundred thirteen billion, thirty-one million, seventy-four thousand, three hundred thirty".