154534914141 has 16 divisors (see below), whose sum is σ = 211022006976. Its totient is φ = 100555693056.

The previous prime is 154534914133. The next prime is 154534914143. The reversal of 154534914141 is 141419435451.

It is a happy number.

It is not a de Polignac number, because 154534914141 - 2³ = 154534914133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 154534914093 and 154534914102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154534914143) 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, 2487235 + ... + 2548608.

It is an arithmetic number, because the mean of its divisors is an integer number (13188875436).

Almost surely, 2^154534914141 is an apocalyptic number.

It is an amenable number.

154534914141 is a deficient number, since it is larger than the sum of its proper divisors (56487092835).

154534914141 is a wasteful number, since it uses less digits than its factorization.

154534914141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036092.

The product of its digits is 172800, while the sum is 42.

The spelling of 154534914141 in words is "one hundred fifty-four billion, five hundred thirty-four million, nine hundred fourteen thousand, one hundred forty-one".