1066667625060 has 48 divisors (see below), whose sum is σ = 2986732828800. Its totient is φ = 284438654464.

The previous prime is 1066667625059. The next prime is 1066667625083. The reversal of 1066667625060 is 605267666601.

It is a super-2 number, since 2×1066667625060² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066667624994 and 1066667625012.

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, 3143356 + ... + 3466124.

It is an arithmetic number, because the mean of its divisors is an integer number (62223600600).

Almost surely, 2^{1066667625060} is an apocalyptic number.

1066667625060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1066667625060 is an abundant number, since it is smaller than the sum of its proper divisors (1920065203740).

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

1066667625060 is a wasteful number, since it uses less digits than its factorization.

1066667625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377860 (or 377858 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 1066667625060 in words is "one trillion, sixty-six billion, six hundred sixty-seven million, six hundred twenty-five thousand, sixty".