13151043510 has 96 divisors (see below), whose sum is σ = 35812094976. Its totient is φ = 3085262400.

The previous prime is 13151043491. The next prime is 13151043517. The reversal of 13151043510 is 1534015131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13151043517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54097 + ... + 170963.

It is an arithmetic number, because the mean of its divisors is an integer number (373042656).

Almost surely, 2^13151043510 is an apocalyptic number.

13151043510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13151043510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17906047488).

13151043510 is an abundant number, since it is smaller than the sum of its proper divisors (22661051466).

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

13151043510 is a wasteful number, since it uses less digits than its factorization.

13151043510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116930 (or 116919 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 13151043510 its reverse (1534015131), we get a palindrome (14685058641).

The spelling of 13151043510 in words is "thirteen billion, one hundred fifty-one million, forty-three thousand, five hundred ten".