120545136602 has 8 divisors (see below), whose sum is σ = 197255678112. Its totient is φ = 54793243900.

The previous prime is 120545136589. The next prime is 120545136617. The reversal of 120545136602 is 206631545021.

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

It is a super-2 number, since 2×120545136602² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2739662174 + ... + 2739662217.

It is an arithmetic number, because the mean of its divisors is an integer number (24656959764).

Almost surely, 2^120545136602 is an apocalyptic number.

120545136602 is a deficient number, since it is larger than the sum of its proper divisors (76710541510).

120545136602 is a wasteful number, since it uses less digits than its factorization.

120545136602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479324404.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 120545136602 in words is "one hundred twenty billion, five hundred forty-five million, one hundred thirty-six thousand, six hundred two".