10519463936 has 48 divisors (see below), whose sum is σ = 21270494700. Its totient is φ = 5200543744.

The previous prime is 10519463917. The next prime is 10519463939. The reversal of 10519463936 is 63936491501.

It can be written as a sum of positive squares in 2 ways, for example, as 9808921600 + 710542336 = 99040^2 + 26656^2 .

It is a super-2 number, since 2×10519463936² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10519463939) 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, 153416 + ... + 211128.

Almost surely, 2^10519463936 is an apocalyptic number.

10519463936 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 10519463936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10635247350).

10519463936 is an abundant number, since it is smaller than the sum of its proper divisors (10751030764).

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

10519463936 is an frugal number, since it uses more digits than its factorization.

10519463936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57824 (or 57804 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 10519463936 in words is "ten billion, five hundred nineteen million, four hundred sixty-three thousand, nine hundred thirty-six".