1066051620300 has 72 divisors (see below), whose sum is σ = 3190802806800. Its totient is φ = 274477656320.

The previous prime is 1066051620299. The next prime is 1066051620307. The reversal of 1066051620300 is 30261506601.

1066051620300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066051620300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1066051620307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61258635 + ... + 61276034.

It is an arithmetic number, because the mean of its divisors is an integer number (44316705650).

Almost surely, 2^{1066051620300} is an apocalyptic number.

1066051620300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1066051620300 is an abundant number, since it is smaller than the sum of its proper divisors (2124751186500).

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

1066051620300 is a wasteful number, since it uses less digits than its factorization.

1066051620300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122534715 (or 122534708 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 1066051620300 in words is "one trillion, sixty-six billion, fifty-one million, six hundred twenty thousand, three hundred".