60065267136 has 224 divisors, whose sum is σ = 193703569920. Its totient is φ = 16034955264.

The previous prime is 60065267113. The next prime is 60065267137. The reversal of 60065267136 is 63176256006.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×60065267136² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60065267137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3166416 + ... + 3185328.

It is an arithmetic number, because the mean of its divisors is an integer number (864748080).

Almost surely, 2^60065267136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60065267136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96851784960).

60065267136 is an abundant number, since it is smaller than the sum of its proper divisors (133638302784).

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

60065267136 is a wasteful number, since it uses less digits than its factorization.

60065267136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19091 (or 19081 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 60065267136 in words is "sixty billion, sixty-five million, two hundred sixty-seven thousand, one hundred thirty-six".