160020610776 has 192 divisors, whose sum is σ = 484654060800. Its totient is φ = 49171909248.

The previous prime is 160020610759. The next prime is 160020610811. The reversal of 160020610776 is 677016020061.

160020610776 is a `hidden beast` number, since 16 + 0 + 0 + 20 + 610 + 7 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 160020610776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21199435 + ... + 21206981.

It is an arithmetic number, because the mean of its divisors is an integer number (2524239900).

Almost surely, 2^160020610776 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 160020610776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242327030400).

160020610776 is an abundant number, since it is smaller than the sum of its proper divisors (324633450024).

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

160020610776 is a wasteful number, since it uses less digits than its factorization.

160020610776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420 (or 8404 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 160020610776 in words is "one hundred sixty billion, twenty million, six hundred ten thousand, seven hundred seventy-six".