60340621652 has 6 divisors (see below), whose sum is σ = 105596087898. Its totient is φ = 30170310824.

The previous prime is 60340621643. The next prime is 60340621687. The reversal of 60340621652 is 25612604306.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32185795216 + 28154826436 = 179404^2 + 167794^2 .

It is a super-2 number, since 2×60340621652² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7542577703 + ... + 7542577710.

It is an arithmetic number, because the mean of its divisors is an integer number (17599347983).

Almost surely, 2^60340621652 is an apocalyptic number.

It is an amenable number.

60340621652 is a deficient number, since it is larger than the sum of its proper divisors (45255466246).

60340621652 is a wasteful number, since it uses less digits than its factorization.

60340621652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15085155417 (or 15085155415 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 60340621652 in words is "sixty billion, three hundred forty million, six hundred twenty-one thousand, six hundred fifty-two".