11654116050 has 48 divisors (see below), whose sum is σ = 28914568992. Its totient is φ = 3106435200.

The previous prime is 11654116039. The next prime is 11654116057. The reversal of 11654116050 is 5061145611.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11654115999 and 11654116017.

It is not an unprimeable number, because it can be changed into a prime (11654116057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364302 + ... + 394998.

It is an arithmetic number, because the mean of its divisors is an integer number (602386854).

Almost surely, 2^11654116050 is an apocalyptic number.

11654116050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11654116050 is an abundant number, since it is smaller than the sum of its proper divisors (17260452942).

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

11654116050 is a wasteful number, since it uses less digits than its factorization.

11654116050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33243 (or 33238 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 11654116050 in words is "eleven billion, six hundred fifty-four million, one hundred sixteen thousand, fifty".