2652016441540 has 12 divisors (see below), whose sum is σ = 5569234527276. Its totient is φ = 1060806576608.

The previous prime is 2652016441523. The next prime is 2652016441541. The reversal of 2652016441540 is 451446102562.

It can be written as a sum of positive squares in 2 ways, for example, as 1752811827844 + 899204613696 = 1323938^2 + 948264^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2652016441493 and 2652016441502.

It is not an unprimeable number, because it can be changed into a prime (2652016441541) 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 3 ways as a sum of consecutive naturals, for example, 66300411019 + ... + 66300411058.

It is an arithmetic number, because the mean of its divisors is an integer number (464102877273).

Almost surely, 2^{2652016441540} is an apocalyptic number.

2652016441540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2652016441540 is an abundant number, since it is smaller than the sum of its proper divisors (2917218085736).

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

2652016441540 is a wasteful number, since it uses less digits than its factorization.

2652016441540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132600822086 (or 132600822084 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 2652016441540 in words is "two trillion, six hundred fifty-two billion, sixteen million, four hundred forty-one thousand, five hundred forty".