60167681280 has 360 divisors, whose sum is σ = 246049786752. Its totient is φ = 13752446976.

The previous prime is 60167681279. The next prime is 60167681297. The reversal of 60167681280 is 8218676106.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×60167681280² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 684309 + ... + 767211.

Almost surely, 2^60167681280 is an apocalyptic number.

60167681280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60167681280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123024893376).

60167681280 is an abundant number, since it is smaller than the sum of its proper divisors (185882105472).

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

60167681280 is an equidigital number, since it uses as much as digits as its factorization.

60167681280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82943 (or 82920 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 60167681280 in words is "sixty billion, one hundred sixty-seven million, six hundred eighty-one thousand, two hundred eighty".