1505425472404 has 12 divisors (see below), whose sum is σ = 3010850944864. Its totient is φ = 645182345304.

The previous prime is 1505425472393. The next prime is 1505425472417. The reversal of 1505425472404 is 4042745245051.

1505425472404 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26882597694 + ... + 26882597749.

Almost surely, 2^{1505425472404} is an apocalyptic number.

1505425472404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1505425472404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1505425472404 is a wasteful number, since it uses less digits than its factorization.

1505425472404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53765195454 (or 53765195452 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 43.

The spelling of 1505425472404 in words is "one trillion, five hundred five billion, four hundred twenty-five million, four hundred seventy-two thousand, four hundred four".