154324083545 has 16 divisors (see below), whose sum is σ = 186202672128. Its totient is φ = 122783727360.

The previous prime is 154324083413. The next prime is 154324083559. The reversal of 154324083545 is 545380423451.

It is not a de Polignac number, because 154324083545 - 2¹⁸ = 154323821401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 154324083496 and 154324083505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4583462 + ... + 4617008.

It is an arithmetic number, because the mean of its divisors is an integer number (11637667008).

Almost surely, 2^154324083545 is an apocalyptic number.

It is an amenable number.

154324083545 is a deficient number, since it is larger than the sum of its proper divisors (31878588583).

154324083545 is a wasteful number, since it uses less digits than its factorization.

154324083545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38560.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 154324083545 in words is "one hundred fifty-four billion, three hundred twenty-four million, eighty-three thousand, five hundred forty-five".