45143122134154 has 8 divisors (see below), whose sum is σ = 73870563492288. Its totient is φ = 20519600970060.

The previous prime is 45143122134109. The next prime is 45143122134157.

45143122134154 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45143122134157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025980048482 + ... + 1025980048525.

It is an arithmetic number, because the mean of its divisors is an integer number (9233820436536).

Almost surely, 2^{45143122134154} is an apocalyptic number.

45143122134154 is a deficient number, since it is larger than the sum of its proper divisors (28727441358134).

45143122134154 is a wasteful number, since it uses less digits than its factorization.

45143122134154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051960097020.

The product of its digits is 230400, while the sum is 40.

It can be divided in two parts, 4514312 and 2134154, that added together give a palindrome (6648466).

The spelling of 45143122134154 in words is "forty-five trillion, one hundred forty-three billion, one hundred twenty-two million, one hundred thirty-four thousand, one hundred fifty-four".