1352460765225 has 24 divisors (see below), whose sum is σ = 2236108536640. Its totient is φ = 721299481920.

The previous prime is 1352460765193. The next prime is 1352460765233. The reversal of 1352460765225 is 5225670642531.

It is not a de Polignac number, because 1352460765225 - 2⁵ = 1352460765193 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 23 ways as a sum of consecutive naturals, for example, 5253207 + ... + 5504643.

Almost surely, 2^{1352460765225} is an apocalyptic number.

1352460765225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352460765225 is a deficient number, since it is larger than the sum of its proper divisors (883647771415).

1352460765225 is a wasteful number, since it uses less digits than its factorization.

1352460765225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323169 (or 323164 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 1352460765225 in words is "one trillion, three hundred fifty-two billion, four hundred sixty million, seven hundred sixty-five thousand, two hundred twenty-five".