1351065424425 has 48 divisors (see below), whose sum is σ = 2331154129920. Its totient is φ = 689158578240.

The previous prime is 1351065424391. The next prime is 1351065424451. The reversal of 1351065424425 is 5244245601531.

It is not a de Polignac number, because 1351065424425 - 2⁷ = 1351065424297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16427556 + ... + 16509594.

It is an arithmetic number, because the mean of its divisors is an integer number (48565711040).

Almost surely, 2^{1351065424425} is an apocalyptic number.

1351065424425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1351065424425 is a deficient number, since it is larger than the sum of its proper divisors (980088705495).

1351065424425 is a wasteful number, since it uses less digits than its factorization.

1351065424425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91622 (or 91617 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 1351065424425 in words is "one trillion, three hundred fifty-one billion, sixty-five million, four hundred twenty-four thousand, four hundred twenty-five".