1513528541696 has 80 divisors (see below), whose sum is σ = 3202880779296. Its totient is φ = 712050425856.

The previous prime is 1513528541677. The next prime is 1513528541699. The reversal of 1513528541696 is 6961458253151.

It is not an unprimeable number, because it can be changed into a prime (1513528541699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33984275 + ... + 34028781.

Almost surely, 2^{1513528541696} is an apocalyptic number.

1513528541696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1513528541696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1601440389648).

1513528541696 is an abundant number, since it is smaller than the sum of its proper divisors (1689352237600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1513528541696 is an equidigital number, since it uses as much as digits as its factorization.

1513528541696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48449 (or 48433 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 56.

The spelling of 1513528541696 in words is "one trillion, five hundred thirteen billion, five hundred twenty-eight million, five hundred forty-one thousand, six hundred ninety-six".