1503425523425 has 12 divisors (see below), whose sum is σ = 2130568742016. Its totient is φ = 1030920358800.

The previous prime is 1503425523419. The next prime is 1503425523433. The reversal of 1503425523425 is 5243255243051.

It is not a de Polignac number, because 1503425523425 - 2¹⁶ = 1503425457889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4295501321 + ... + 4295501670.

It is an arithmetic number, because the mean of its divisors is an integer number (177547395168).

Almost surely, 2^{1503425523425} is an apocalyptic number.

It is an amenable number.

1503425523425 is a deficient number, since it is larger than the sum of its proper divisors (627143218591).

1503425523425 is an equidigital number, since it uses as much as digits as its factorization.

1503425523425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8591003008 (or 8591003003 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 1503425523425 in words is "one trillion, five hundred three billion, four hundred twenty-five million, five hundred twenty-three thousand, four hundred twenty-five".