2631633514061 has 8 divisors (see below), whose sum is σ = 2658834521784. Its totient is φ = 2604433950720.

The previous prime is 2631633514001. The next prime is 2631633514063. The reversal of 2631633514061 is 1604153361362.

2631633514061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8872698025 + 2622760816036 = 94195^2 + 1619494^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2631633514061 - 2¹⁴ = 2631633497677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2631633514063) 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, 3515651 + ... + 4197983.

It is an arithmetic number, because the mean of its divisors is an integer number (332354315223).

Almost surely, 2^{2631633514061} is an apocalyptic number.

It is an amenable number.

2631633514061 is a deficient number, since it is larger than the sum of its proper divisors (27201007723).

2631633514061 is an equidigital number, since it uses as much as digits as its factorization.

2631633514061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722191.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 2631633514061 in words is "two trillion, six hundred thirty-one billion, six hundred thirty-three million, five hundred fourteen thousand, sixty-one".