601123621062 has 16 divisors (see below), whose sum is σ = 1202260810752. Its totient is φ = 200372278920.

The previous prime is 601123621027. The next prime is 601123621079. The reversal of 601123621062 is 260126321106.

It is a super-2 number, since 2×601123621062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64563 + ... + 1098369.

It is an arithmetic number, because the mean of its divisors is an integer number (75141300672).

Almost surely, 2^601123621062 is an apocalyptic number.

601123621062 is an abundant number, since it is smaller than the sum of its proper divisors (601137189690).

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

601123621062 is a wasteful number, since it uses less digits than its factorization.

601123621062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130723.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 601123621062 its reverse (260126321106), we get a palindrome (861249942168).

The spelling of 601123621062 in words is "six hundred one billion, one hundred twenty-three million, six hundred twenty-one thousand, sixty-two".