2052077763720 has 64 divisors (see below), whose sum is σ = 6158857158720. Its totient is φ = 546987504384.

The previous prime is 2052077763653. The next prime is 2052077763727. The reversal of 2052077763720 is 273677702502.

It is a super-2 number, since 2×2052077763720² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2052077763720.

It is not an unprimeable number, because it can be changed into a prime (2052077763727) by changing a digit.

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, 3361447 + ... + 3924726.

It is an arithmetic number, because the mean of its divisors is an integer number (96232143105).

Almost surely, 2^{2052077763720} is an apocalyptic number.

2052077763720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2052077763720 is an abundant number, since it is smaller than the sum of its proper divisors (4106779395000).

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

2052077763720 is a wasteful number, since it uses less digits than its factorization.

2052077763720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288534 (or 7288530 counting only the distinct ones).

The product of its (nonzero) digits is 1728720, while the sum is 48.

The spelling of 2052077763720 in words is "two trillion, fifty-two billion, seventy-seven million, seven hundred sixty-three thousand, seven hundred twenty".