154361454361 has 16 divisors (see below), whose sum is σ = 163765421568. Its totient is φ = 145316281600.

The previous prime is 154361454353. The next prime is 154361454371. The reversal of 154361454361 is 163454163451.

It is a cyclic number.

It is not a de Polignac number, because 154361454361 - 2³ = 154361454353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154361454341) 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, 427300 + ... + 700933.

It is an arithmetic number, because the mean of its divisors is an integer number (10235338848).

Almost surely, 2^154361454361 is an apocalyptic number.

It is an amenable number.

154361454361 is a deficient number, since it is larger than the sum of its proper divisors (9403967207).

154361454361 is a wasteful number, since it uses less digits than its factorization.

154361454361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128392.

The product of its digits is 518400, while the sum is 43.

The spelling of 154361454361 in words is "one hundred fifty-four billion, three hundred sixty-one million, four hundred fifty-four thousand, three hundred sixty-one".