150454115534554 has 12 divisors (see below), whose sum is σ = 244376655114366. Its totient is φ = 69440361015792.

The previous prime is 150454115534551. The next prime is 150454115534581. The reversal of 150454115534554 is 455435511454051.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 62602354987225 + 87851760547329 = 7912165^2 + 9372927^2 .

It is not an unprimeable number, because it can be changed into a prime (150454115534551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222565259329 + ... + 222565260004.

Almost surely, 2^{150454115534554} is an apocalyptic number.

150454115534554 is a deficient number, since it is larger than the sum of its proper divisors (93922539579812).

150454115534554 is a wasteful number, since it uses less digits than its factorization.

150454115534554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445130519361 (or 445130519348 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 52.

The spelling of 150454115534554 in words is "one hundred fifty trillion, four hundred fifty-four billion, one hundred fifteen million, five hundred thirty-four thousand, five hundred fifty-four".