121602664276062 has 16 divisors (see below), whose sum is σ = 243222966351120. Its totient is φ = 40531281792192.

The previous prime is 121602664276061. The next prime is 121602664276087. The reversal of 121602664276062 is 260672466206121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 121602664275996 and 121602664276014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121602664276061) 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, 734818663 + ... + 734984130.

It is an arithmetic number, because the mean of its divisors is an integer number (15201435396945).

Almost surely, 2^{121602664276062} is an apocalyptic number.

121602664276062 is an abundant number, since it is smaller than the sum of its proper divisors (121620302075058).

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

121602664276062 is a wasteful number, since it uses less digits than its factorization.

121602664276062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469816587.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 121602664276062 in words is "one hundred twenty-one trillion, six hundred two billion, six hundred sixty-four million, two hundred seventy-six thousand, sixty-two".