1350426325625 has 40 divisors (see below), whose sum is σ = 1817897992680. Its totient is φ = 996909696000.

The previous prime is 1350426325613. The next prime is 1350426325657. The reversal of 1350426325625 is 5265236240531.

It can be written as a sum of positive squares in 20 ways, for example, as 1154995135849 + 195431189776 = 1074707^2 + 442076^2 .

It is not a de Polignac number, because 1350426325625 - 2⁴⁰ = 250914697849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 26209889 + ... + 26261361.

It is an arithmetic number, because the mean of its divisors is an integer number (45447449817).

Almost surely, 2^{1350426325625} is an apocalyptic number.

It is an amenable number.

1350426325625 is a deficient number, since it is larger than the sum of its proper divisors (467471667055).

1350426325625 is an equidigital number, since it uses as much as digits as its factorization.

1350426325625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54735 (or 54720 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 1350426325625 in words is "one trillion, three hundred fifty billion, four hundred twenty-six million, three hundred twenty-five thousand, six hundred twenty-five".