13150132450 has 144 divisors (see below), whose sum is σ = 30892022784. Its totient is φ = 4127760000.

The previous prime is 13150132441. The next prime is 13150132483. The reversal of 13150132450 is 5423105131.

It is a happy number.

13150132450 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4043325 + ... + 4046575.

It is an arithmetic number, because the mean of its divisors is an integer number (214527936).

Almost surely, 2^13150132450 is an apocalyptic number.

13150132450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13150132450 is an abundant number, since it is smaller than the sum of its proper divisors (17741890334).

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

13150132450 is a wasteful number, since it uses less digits than its factorization.

13150132450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417 (or 3405 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 13150132450 its reverse (5423105131), we get a palindrome (18573237581).

The spelling of 13150132450 in words is "thirteen billion, one hundred fifty million, one hundred thirty-two thousand, four hundred fifty".