2130264465612 has 48 divisors (see below), whose sum is σ = 5093931722880. Its totient is φ = 692521901568.

The previous prime is 2130264465559. The next prime is 2130264465631. The reversal of 2130264465612 is 2165644620312.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2792293 + ... + 3472380.

It is an arithmetic number, because the mean of its divisors is an integer number (106123577560).

Almost surely, 2^{2130264465612} is an apocalyptic number.

It is an amenable number.

2130264465612 is an abundant number, since it is smaller than the sum of its proper divisors (2963667257268).

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

2130264465612 is a wasteful number, since it uses less digits than its factorization.

2130264465612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6265382 (or 6265380 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 2130264465612 in words is "two trillion, one hundred thirty billion, two hundred sixty-four million, four hundred sixty-five thousand, six hundred twelve".