120161507660619 has 8 divisors (see below), whose sum is σ = 160228781097792. Its totient is φ = 80100952998600.

The previous prime is 120161507660507. The next prime is 120161507660647. The reversal of 120161507660619 is 916066705161021.

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

It is not a de Polignac number, because 120161507660619 - 2¹³ = 120161507652427 is a prime.

It is a super-2 number, since 2×120161507660619² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120161507660219) 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, 1679652057 + ... + 1679723594.

It is an arithmetic number, because the mean of its divisors is an integer number (20028597637224).

Almost surely, 2^{120161507660619} is an apocalyptic number.

120161507660619 is a deficient number, since it is larger than the sum of its proper divisors (40067273437173).

120161507660619 is a wasteful number, since it uses less digits than its factorization.

120161507660619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359387577.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 120161507660619 in words is "one hundred twenty trillion, one hundred sixty-one billion, five hundred seven million, six hundred sixty thousand, six hundred nineteen".