14955027791 has 12 divisors (see below), whose sum is σ = 16441752600. Its totient is φ = 13592517840.

The previous prime is 14955027767. The next prime is 14955027793. The reversal of 14955027791 is 19772055941.

It is not a de Polignac number, because 14955027791 - 2¹⁰ = 14955026767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14955027793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699620 + ... + 720678.

It is an arithmetic number, because the mean of its divisors is an integer number (1370146050).

Almost surely, 2^14955027791 is an apocalyptic number.

14955027791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14955027791 is a deficient number, since it is larger than the sum of its proper divisors (1486724809).

14955027791 is a wasteful number, since it uses less digits than its factorization.

14955027791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26950 (or 26939 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 50.

The spelling of 14955027791 in words is "fourteen billion, nine hundred fifty-five million, twenty-seven thousand, seven hundred ninety-one".