16130546787 has 6 divisors (see below), whose sum is σ = 21507689028. Its totient is φ = 10753551204.

The previous prime is 16130546753. The next prime is 16130546791. The reversal of 16130546787 is 78764503161.

16130546787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16130546787 - 2⁷ = 16130546659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16130541787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183318 + ... + 256644.

It is an arithmetic number, because the mean of its divisors is an integer number (3584614838).

Almost surely, 2^16130546787 is an apocalyptic number.

16130546787 is a deficient number, since it is larger than the sum of its proper divisors (5377142241).

16130546787 is an frugal number, since it uses more digits than its factorization.

16130546787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146657 (or 73330 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

Multiplying 16130546787 by its sum of digits (48), we get a square (774266245776 = 879924²).

The spelling of 16130546787 in words is "sixteen billion, one hundred thirty million, five hundred forty-six thousand, seven hundred eighty-seven".