154213533001045 has 48 divisors (see below), whose sum is σ = 217286094827520. Its totient is φ = 104758986334464.

The previous prime is 154213533001037. The next prime is 154213533001091. The reversal of 154213533001045 is 540100335312451.

It is not a de Polignac number, because 154213533001045 - 2³ = 154213533001037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 154213533000995 and 154213533001013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11629036 + ... + 21063274.

It is an arithmetic number, because the mean of its divisors is an integer number (4526793642240).

Almost surely, 2^{154213533001045} is an apocalyptic number.

It is an amenable number.

154213533001045 is a deficient number, since it is larger than the sum of its proper divisors (63072561826475).

154213533001045 is a wasteful number, since it uses less digits than its factorization.

154213533001045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9434882 (or 9434875 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 154213533001045 its reverse (540100335312451), we get a palindrome (694313868313496).

The spelling of 154213533001045 in words is "one hundred fifty-four trillion, two hundred thirteen billion, five hundred thirty-three million, one thousand, forty-five".