2039012765628 has 12 divisors (see below), whose sum is σ = 4757696453160. Its totient is φ = 679670921872.

The previous prime is 2039012765627. The next prime is 2039012765677. The reversal of 2039012765628 is 8265672109302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039012765627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84958865223 + ... + 84958865246.

It is an arithmetic number, because the mean of its divisors is an integer number (396474704430).

Almost surely, 2^{2039012765628} is an apocalyptic number.

It is an amenable number.

2039012765628 is an abundant number, since it is smaller than the sum of its proper divisors (2718683687532).

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

2039012765628 is a wasteful number, since it uses less digits than its factorization.

2039012765628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169917730476 (or 169917730474 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 2039012765628 in words is "two trillion, thirty-nine billion, twelve million, seven hundred sixty-five thousand, six hundred twenty-eight".