154141653616415 has 16 divisors (see below), whose sum is σ = 188288409171456. Its totient is φ = 121114247335200.

The previous prime is 154141653616409. The next prime is 154141653616417. The reversal of 154141653616415 is 514616356141451.

It is not a de Polignac number, because 154141653616415 - 2⁶ = 154141653616351 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 (154141653616417) 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, 825385421 + ... + 825572150.

It is an arithmetic number, because the mean of its divisors is an integer number (11768025573216).

Almost surely, 2^{154141653616415} is an apocalyptic number.

154141653616415 is a deficient number, since it is larger than the sum of its proper divisors (34146755555041).

154141653616415 is a wasteful number, since it uses less digits than its factorization.

154141653616415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650957910.

The product of its digits is 5184000, while the sum is 53.

The spelling of 154141653616415 in words is "one hundred fifty-four trillion, one hundred forty-one billion, six hundred fifty-three million, six hundred sixteen thousand, four hundred fifteen".