1504000540225 has 12 divisors (see below), whose sum is σ = 1865014579840. Its totient is φ = 1203165651600.

The previous prime is 1504000540033. The next prime is 1504000540241. The reversal of 1504000540225 is 5220450004051.

It is not a de Polignac number, because 1504000540225 - 2¹³ = 1504000532033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1504000540193 and 1504000540202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30916 + ... + 1734634.

Almost surely, 2^{1504000540225} is an apocalyptic number.

It is an amenable number.

1504000540225 is a deficient number, since it is larger than the sum of its proper divisors (361014039615).

1504000540225 is a wasteful number, since it uses less digits than its factorization.

1504000540225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739040 (or 1739035 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 1504000540225 its reverse (5220450004051), we get a palindrome (6724450544276).

The spelling of 1504000540225 in words is "one trillion, five hundred four billion, five hundred forty thousand, two hundred twenty-five".