14540289551 has 8 divisors (see below), whose sum is σ = 14558703984. Its totient is φ = 14521890240.

The previous prime is 14540289539. The next prime is 14540289557. The reversal of 14540289551 is 15598204541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14540289551 - 2²² = 14536095247 is a prime.

It is a super-2 number, since 2×14540289551² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14540289557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4233731 + ... + 4237163.

It is an arithmetic number, because the mean of its divisors is an integer number (1819837998).

Almost surely, 2^14540289551 is an apocalyptic number.

14540289551 is a deficient number, since it is larger than the sum of its proper divisors (18414433).

14540289551 is a wasteful number, since it uses less digits than its factorization.

14540289551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7561.

The product of its (nonzero) digits is 288000, while the sum is 44.

The spelling of 14540289551 in words is "fourteen billion, five hundred forty million, two hundred eighty-nine thousand, five hundred fifty-one".