60021122766 has 32 divisors (see below), whose sum is σ = 130983595776. Its totient is φ = 18184272000.

The previous prime is 60021122671. The next prime is 60021122773. The reversal of 60021122766 is 66722112006.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215271 + ... + 407901.

It is an arithmetic number, because the mean of its divisors is an integer number (4093237368).

Almost surely, 2^60021122766 is an apocalyptic number.

60021122766 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

60021122766 is an abundant number, since it is smaller than the sum of its proper divisors (70962473010).

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

60021122766 is a wasteful number, since it uses less digits than its factorization.

60021122766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197368.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 60021122766 in words is "sixty billion, twenty-one million, one hundred twenty-two thousand, seven hundred sixty-six".