14521086379 has 4 divisors (see below), whose sum is σ = 14522364184. Its totient is φ = 14519808576.

The previous prime is 14521086373. The next prime is 14521086383. The reversal of 14521086379 is 97368012541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97368012541 = 19 ⋅5124632239.

It is a cyclic number.

It is not a de Polignac number, because 14521086379 - 2¹⁷ = 14520955307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14521086373) 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, 621702 + ... + 644635.

It is an arithmetic number, because the mean of its divisors is an integer number (3630591046).

It is a 1-persistent number, because it is pandigital, but 2⋅14521086379 = 29042172758 is not.

Almost surely, 2^14521086379 is an apocalyptic number.

14521086379 is a deficient number, since it is larger than the sum of its proper divisors (1277805).

14521086379 is a wasteful number, since it uses less digits than its factorization.

14521086379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277804.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 14521086379 in words is "fourteen billion, five hundred twenty-one million, eighty-six thousand, three hundred seventy-nine".