60202020287489 has 16 divisors (see below), whose sum is σ = 60995955191808. Its totient is φ = 59413723471872.

The previous prime is 60202020287473. The next prime is 60202020287491. The reversal of 60202020287489 is 98478202020206.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60202020287489 - 2⁴ = 60202020287473 is a prime.

It is a super-3 number, since 3×60202020287489³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60202520287489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22459997 + ... + 24997109.

It is an arithmetic number, because the mean of its divisors is an integer number (3812247199488).

Almost surely, 2^{60202020287489} is an apocalyptic number.

It is an amenable number.

60202020287489 is a deficient number, since it is larger than the sum of its proper divisors (793934904319).

60202020287489 is a wasteful number, since it uses less digits than its factorization.

60202020287489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538224.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 60202020287489 in words is "sixty trillion, two hundred two billion, twenty million, two hundred eighty-seven thousand, four hundred eighty-nine".