14554455461 has 16 divisors (see below), whose sum is σ = 17916643584. Its totient is φ = 11513384064.

The previous prime is 14554455353. The next prime is 14554455521. The reversal of 14554455461 is 16455445541.

It is not a de Polignac number, because 14554455461 - 2²² = 14550261157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14554458461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584120 + ... + 608526.

It is an arithmetic number, because the mean of its divisors is an integer number (1119790224).

Almost surely, 2^14554455461 is an apocalyptic number.

It is an amenable number.

14554455461 is a deficient number, since it is larger than the sum of its proper divisors (3362188123).

14554455461 is a wasteful number, since it uses less digits than its factorization.

14554455461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30980.

The product of its digits is 960000, while the sum is 44.

The spelling of 14554455461 in words is "fourteen billion, five hundred fifty-four million, four hundred fifty-five thousand, four hundred sixty-one".