13332245425 has 12 divisors (see below), whose sum is σ = 16543133260. Its totient is φ = 10658603520.

The previous prime is 13332245411. The next prime is 13332245431. The reversal of 13332245425 is 52454223331.

It can be written as a sum of positive squares in 6 ways, for example, as 3934300176 + 9397945249 = 62724^2 + 96943^2 .

It is not a de Polignac number, because 13332245425 - 2²³ = 13323856817 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141852 + ... + 216301.

Almost surely, 2^13332245425 is an apocalyptic number.

It is an amenable number.

13332245425 is a deficient number, since it is larger than the sum of its proper divisors (3210887835).

13332245425 is a wasteful number, since it uses less digits than its factorization.

13332245425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359652 (or 359647 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

Adding to 13332245425 its reverse (52454223331), we get a palindrome (65786468756).

It can be divided in two parts, 1333224 and 5425, that added together give a square (1338649 = 1157²).

The spelling of 13332245425 in words is "thirteen billion, three hundred thirty-two million, two hundred forty-five thousand, four hundred twenty-five".