60728954701 has 8 divisors (see below), whose sum is σ = 64520709624. Its totient is φ = 56961584640.

The previous prime is 60728954683. The next prime is 60728954707. The reversal of 60728954701 is 10745982706.

It can be written as a sum of positive squares in 4 ways, for example, as 25608320676 + 35120634025 = 160026^2 + 187405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60728954701 - 2¹⁵ = 60728921933 is a prime.

It is a super-2 number, since 2×60728954701² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60728954707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6091080 + ... + 6101041.

It is an arithmetic number, because the mean of its divisors is an integer number (8065088703).

Almost surely, 2^60728954701 is an apocalyptic number.

It is an amenable number.

60728954701 is a deficient number, since it is larger than the sum of its proper divisors (3791754923).

60728954701 is a wasteful number, since it uses less digits than its factorization.

60728954701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192431.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 60728954701 in words is "sixty billion, seven hundred twenty-eight million, nine hundred fifty-four thousand, seven hundred one".