11620507116 has 24 divisors (see below), whose sum is σ = 27116264560. Its totient is φ = 3873252672.

The previous prime is 11620507111. The next prime is 11620507127. The reversal of 11620507116 is 61170502611.

It is not an unprimeable number, because it can be changed into a prime (11620507111) 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 7 ways as a sum of consecutive naturals, for example, 328650 + ... + 362286.

Almost surely, 2^11620507116 is an apocalyptic number.

It is an amenable number.

11620507116 is an abundant number, since it is smaller than the sum of its proper divisors (15495757444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11620507116 is a wasteful number, since it uses less digits than its factorization.

11620507116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62433 (or 62431 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The spelling of 11620507116 in words is "eleven billion, six hundred twenty million, five hundred seven thousand, one hundred sixteen".