16232470777 has 16 divisors (see below), whose sum is σ = 17037750528. Its totient is φ = 15435763200.

The previous prime is 16232470769. The next prime is 16232470781. The reversal of 16232470777 is 77707423261.

It is a cyclic number.

It is not a de Polignac number, because 16232470777 - 2³ = 16232470769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16232570777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2883988 + ... + 2889610.

It is an arithmetic number, because the mean of its divisors is an integer number (1064859408).

Almost surely, 2^16232470777 is an apocalyptic number.

It is an amenable number.

16232470777 is a deficient number, since it is larger than the sum of its proper divisors (805279751).

16232470777 is a wasteful number, since it uses less digits than its factorization.

16232470777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360.

The product of its (nonzero) digits is 691488, while the sum is 46.

The spelling of 16232470777 in words is "sixteen billion, two hundred thirty-two million, four hundred seventy thousand, seven hundred seventy-seven".