160034989541961 has 32 divisors (see below), whose sum is σ = 240004756252800. Its totient is φ = 94256413240320.

The previous prime is 160034989541957. The next prime is 160034989542023. The reversal of 160034989541961 is 169145989430061.

It is not a de Polignac number, because 160034989541961 - 2² = 160034989541957 is a prime.

It is a super-2 number, since 2×160034989541961² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 160034989541892 and 160034989541901.

It is not an unprimeable number, because it can be changed into a prime (160034989541261) 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, 757485150 + ... + 757696391.

It is an arithmetic number, because the mean of its divisors is an integer number (7500148632900).

Almost surely, 2^{160034989541961} is an apocalyptic number.

It is an amenable number.

160034989541961 is a deficient number, since it is larger than the sum of its proper divisors (79969766710839).

160034989541961 is a wasteful number, since it uses less digits than its factorization.

160034989541961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515181689.

The product of its (nonzero) digits is 50388480, while the sum is 66.

The spelling of 160034989541961 in words is "one hundred sixty trillion, thirty-four billion, nine hundred eighty-nine million, five hundred forty-one thousand, nine hundred sixty-one".