2063153671636 has 24 divisors (see below), whose sum is σ = 3612152978280. Its totient is φ = 1031110080000.

The previous prime is 2063153671633. The next prime is 2063153671693. The reversal of 2063153671636 is 6361763513602.

It can be written as a sum of positive squares in 4 ways, for example, as 411337518736 + 1651816152900 = 641356^2 + 1285230^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2063153671636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063153671633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118556536 + ... + 118573936.

It is an arithmetic number, because the mean of its divisors is an integer number (150506374095).

Almost surely, 2^{2063153671636} is an apocalyptic number.

It is an amenable number.

2063153671636 is a deficient number, since it is larger than the sum of its proper divisors (1548999306644).

2063153671636 is a wasteful number, since it uses less digits than its factorization.

2063153671636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29115 (or 29113 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 49.

The spelling of 2063153671636 in words is "two trillion, sixty-three billion, one hundred fifty-three million, six hundred seventy-one thousand, six hundred thirty-six".