154972714141 has 32 divisors (see below), whose sum is σ = 193030430720. Its totient is φ = 121414075200.

The previous prime is 154972714111. The next prime is 154972714151. The reversal of 154972714141 is 141417279451.

154972714141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 154972714141 - 2¹¹ = 154972712093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 154972714091 and 154972714100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154972714111) 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 31 ways as a sum of consecutive naturals, for example, 1307935 + ... + 1421491.

It is an arithmetic number, because the mean of its divisors is an integer number (6032200960).

Almost surely, 2^154972714141 is an apocalyptic number.

It is an amenable number.

154972714141 is a deficient number, since it is larger than the sum of its proper divisors (38057716579).

154972714141 is a wasteful number, since it uses less digits than its factorization.

154972714141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113945.

The product of its digits is 282240, while the sum is 46.

The spelling of 154972714141 in words is "one hundred fifty-four billion, nine hundred seventy-two million, seven hundred fourteen thousand, one hundred forty-one".