16130113632 has 48 divisors (see below), whose sum is σ = 47046167280. Its totient is φ = 5376704256.

The previous prime is 16130113619. The next prime is 16130113639. The reversal of 16130113632 is 23631103161.

16130113632 is a `hidden beast` number, since 1 + 6 + 13 + 0 + 1 + 13 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 16130113596 and 16130113605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16130113639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9333693 + ... + 9335420.

It is an arithmetic number, because the mean of its divisors is an integer number (980128485).

Almost surely, 2^16130113632 is an apocalyptic number.

16130113632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16130113632 is an abundant number, since it is smaller than the sum of its proper divisors (30916053648).

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

16130113632 is a wasteful number, since it uses less digits than its factorization.

16130113632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18669132 (or 18669118 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 16130113632 its reverse (23631103161), we get a palindrome (39761216793).

The spelling of 16130113632 in words is "sixteen billion, one hundred thirty million, one hundred thirteen thousand, six hundred thirty-two".