60006501560655 has 64 divisors (see below), whose sum is σ = 120930781440000. Its totient is φ = 27986837959296.

The previous prime is 60006501560611. The next prime is 60006501560659. The reversal of 60006501560655 is 55606510560006.

It is not a de Polignac number, because 60006501560655 - 2²² = 60006497366351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 60006501560655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60006501560659) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 899749255 + ... + 899815944.

It is an arithmetic number, because the mean of its divisors is an integer number (1889543460000).

Almost surely, 2^{60006501560655} is an apocalyptic number.

60006501560655 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

60006501560655 is an abundant number, since it is smaller than the sum of its proper divisors (60924279879345).

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

60006501560655 is a wasteful number, since it uses less digits than its factorization.

60006501560655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799565245 (or 1799565239 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 60006501560655 in words is "sixty trillion, six billion, five hundred one million, five hundred sixty thousand, six hundred fifty-five".