1513006340457 has 8 divisors (see below), whose sum is σ = 2025379006560. Its totient is φ = 1004652284000.

The previous prime is 1513006340413. The next prime is 1513006340459. The reversal of 1513006340457 is 7540436003151.

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

It is a cyclic number.

It is not a de Polignac number, because 1513006340457 - 2¹⁹ = 1513005816169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1513006340459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004651532 + ... + 1004653037.

It is an arithmetic number, because the mean of its divisors is an integer number (253172375820).

Almost surely, 2^{1513006340457} is an apocalyptic number.

It is an amenable number.

1513006340457 is a deficient number, since it is larger than the sum of its proper divisors (512372666103).

1513006340457 is a wasteful number, since it uses less digits than its factorization.

1513006340457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009304823.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 1513006340457 in words is "one trillion, five hundred thirteen billion, six million, three hundred forty thousand, four hundred fifty-seven".