16117057060 has 48 divisors (see below), whose sum is σ = 38593434096. Its totient is φ = 5600858112.

The previous prime is 16117057057. The next prime is 16117057063. The reversal of 16117057060 is 6075071161.

It is an interprime number because it is at equal distance from previous prime (16117057057) and next prime (16117057063).

It can be written as a sum of positive squares in 8 ways, for example, as 865301056 + 15251756004 = 29416^2 + 123498^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (16117057063) 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, 1818777 + ... + 1827616.

It is an arithmetic number, because the mean of its divisors is an integer number (804029877).

Almost surely, 2^16117057060 is an apocalyptic number.

16117057060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16117057060 is an abundant number, since it is smaller than the sum of its proper divisors (22476377036).

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

16117057060 is a wasteful number, since it uses less digits than its factorization.

16117057060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646432 (or 3646430 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 16117057060 in words is "sixteen billion, one hundred seventeen million, fifty-seven thousand, sixty".