20760217060 has 48 divisors (see below), whose sum is σ = 47569576320. Its totient is φ = 7547613440.

The previous prime is 20760217043. The next prime is 20760217061. The reversal of 20760217060 is 6071206702.

It is a super-2 number, since 2×20760217060² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20760217061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2020857 + ... + 2031103.

It is an arithmetic number, because the mean of its divisors is an integer number (991032840).

Almost surely, 2^20760217060 is an apocalyptic number.

20760217060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20760217060 is an abundant number, since it is smaller than the sum of its proper divisors (26809359260).

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

20760217060 is a wasteful number, since it uses less digits than its factorization.

20760217060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19476 (or 19474 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The spelling of 20760217060 in words is "twenty billion, seven hundred sixty million, two hundred seventeen thousand, sixty".