60555220612 has 6 divisors (see below), whose sum is σ = 105971636078. Its totient is φ = 30277610304.

The previous prime is 60555220597. The next prime is 60555220613. The reversal of 60555220612 is 21602255506.

60555220612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 50707833856 + 9847386756 = 225184^2 + 99234^2 .

It is not an unprimeable number, because it can be changed into a prime (60555220613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7569402573 + ... + 7569402580.

Almost surely, 2^60555220612 is an apocalyptic number.

It is an amenable number.

60555220612 is a deficient number, since it is larger than the sum of its proper divisors (45416415466).

60555220612 is a wasteful number, since it uses less digits than its factorization.

60555220612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15138805157 (or 15138805155 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 60555220612 in words is "sixty billion, five hundred fifty-five million, two hundred twenty thousand, six hundred twelve".