2652381155884 has 12 divisors (see below), whose sum is σ = 4642141166208. Its totient is φ = 1326055108400.

The previous prime is 2652381155867. The next prime is 2652381155903. The reversal of 2652381155884 is 4885511832562.

It is a happy number.

It is a super-3 number, since 3×2652381155884³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33823327 + ... + 33901654.

It is an arithmetic number, because the mean of its divisors is an integer number (386845097184).

Almost surely, 2^{2652381155884} is an apocalyptic number.

It is an amenable number.

2652381155884 is a deficient number, since it is larger than the sum of its proper divisors (1989760010324).

2652381155884 is a wasteful number, since it uses less digits than its factorization.

2652381155884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67734776 (or 67734774 counting only the distinct ones).

The product of its digits is 18432000, while the sum is 58.

The spelling of 2652381155884 in words is "two trillion, six hundred fifty-two billion, three hundred eighty-one million, one hundred fifty-five thousand, eight hundred eighty-four".