11960602693 has 12 divisors (see below), whose sum is σ = 13252625760. Its totient is φ = 10783792656.

The previous prime is 11960602673. The next prime is 11960602711. The reversal of 11960602693 is 39620606911.

It is not a de Polignac number, because 11960602693 - 2²⁵ = 11927048261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11960602613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 815673 + ... + 830206.

It is an arithmetic number, because the mean of its divisors is an integer number (1104385480).

Almost surely, 2^11960602693 is an apocalyptic number.

11960602693 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11960602693 is a deficient number, since it is larger than the sum of its proper divisors (1292023067).

11960602693 is a wasteful number, since it uses less digits than its factorization.

11960602693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645948 (or 1645935 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 11960602693 in words is "eleven billion, nine hundred sixty million, six hundred two thousand, six hundred ninety-three".