60161038191072 has 576 divisors, whose sum is σ = 216538987392000. Its totient is φ = 15422430633984.

The previous prime is 60161038191047. The next prime is 60161038191083. The reversal of 60161038191072 is 27019183016106.

60161038191072 is a `hidden beast` number, since 6 + 0 + 1 + 610 + 3 + 8 + 19 + 10 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137399629 + ... + 137836787.

It is an arithmetic number, because the mean of its divisors is an integer number (375935742000).

Almost surely, 2^{60161038191072} 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 60161038191072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108269493696000).

60161038191072 is an abundant number, since it is smaller than the sum of its proper divisors (156377949200928).

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

60161038191072 is a wasteful number, since it uses less digits than its factorization.

60161038191072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437343 (or 437332 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 60161038191072 in words is "sixty trillion, one hundred sixty-one billion, thirty-eight million, one hundred ninety-one thousand, seventy-two".