13150230454 has 4 divisors (see below), whose sum is σ = 19725345684. Its totient is φ = 6575115226.

The previous prime is 13150230449. The next prime is 13150230461. The reversal of 13150230454 is 45403205131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45403205131 = 23 ⋅1974052397.

It is a super-2 number, since 2×13150230454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3287557612 + ... + 3287557615.

It is an arithmetic number, because the mean of its divisors is an integer number (4931336421).

Almost surely, 2^13150230454 is an apocalyptic number.

13150230454 is a deficient number, since it is larger than the sum of its proper divisors (6575115230).

13150230454 is an equidigital number, since it uses as much as digits as its factorization.

13150230454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6575115229.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 13150230454 its reverse (45403205131), we get a palindrome (58553435585).

The spelling of 13150230454 in words is "thirteen billion, one hundred fifty million, two hundred thirty thousand, four hundred fifty-four".