3662354732425 has 12 divisors (see below), whose sum is σ = 4546208293020. Its totient is φ = 2926729963520.

The previous prime is 3662354732359. The next prime is 3662354732441. The reversal of 3662354732425 is 5242374532663.

3662354732425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1761427987344 + 1900926745081 = 1327188^2 + 1378741^2 .

It is not a de Polignac number, because 3662354732425 - 2²¹ = 3662352635273 is a prime.

It is a super-2 number, since 2×3662354732425² (a number of 26 digits) contains 22 as substring.

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, 78821872 + ... + 78868321.

It is an arithmetic number, because the mean of its divisors is an integer number (378850691085).

Almost surely, 2^{3662354732425} is an apocalyptic number.

It is an amenable number.

3662354732425 is a deficient number, since it is larger than the sum of its proper divisors (883853560595).

3662354732425 is a wasteful number, since it uses less digits than its factorization.

3662354732425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157691132 (or 157691127 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 52.

The spelling of 3662354732425 in words is "three trillion, six hundred sixty-two billion, three hundred fifty-four million, seven hundred thirty-two thousand, four hundred twenty-five".