154003412325231 has 12 divisors (see below), whose sum is σ = 254227855267152. Its totient is φ = 88001949900096.

The previous prime is 154003412325229. The next prime is 154003412325239. The reversal of 154003412325231 is 132523214300451.

154003412325231 is a `hidden beast` number, since 1 + 5 + 4 + 0 + 0 + 3 + 4 + 123 + 2 + 523 + 1 = 666.

It is not a de Polignac number, because 154003412325231 - 2¹ = 154003412325229 is a prime.

It is a super-2 number, since 2×154003412325231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154003412325239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1222249304106 + ... + 1222249304231.

It is an arithmetic number, because the mean of its divisors is an integer number (21185654605596).

Almost surely, 2^{154003412325231} is an apocalyptic number.

154003412325231 is a deficient number, since it is larger than the sum of its proper divisors (100224442941921).

154003412325231 is a wasteful number, since it uses less digits than its factorization.

154003412325231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444498608350 (or 2444498608347 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 154003412325231 its reverse (132523214300451), we get a palindrome (286526626625682).

The spelling of 154003412325231 in words is "one hundred fifty-four trillion, three billion, four hundred twelve million, three hundred twenty-five thousand, two hundred thirty-one".