1332653243601 has 32 divisors (see below), whose sum is σ = 1800928030720. Its totient is φ = 876468916224.

The previous prime is 1332653243599. The next prime is 1332653243611. The reversal of 1332653243601 is 1063423562331.

It is not a de Polignac number, because 1332653243601 - 2¹ = 1332653243599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332653243601.

It is not an unprimeable number, because it can be changed into a prime (1332653243611) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 197925231 + ... + 197931963.

It is an arithmetic number, because the mean of its divisors is an integer number (56279000960).

Almost surely, 2^{1332653243601} is an apocalyptic number.

It is an amenable number.

1332653243601 is a deficient number, since it is larger than the sum of its proper divisors (468274787119).

1332653243601 is a wasteful number, since it uses less digits than its factorization.

1332653243601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8905.

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 1332653243601 in words is "one trillion, three hundred thirty-two billion, six hundred fifty-three million, two hundred forty-three thousand, six hundred one".