2631101622053 has 8 divisors (see below), whose sum is σ = 2635029893760. Its totient is φ = 2627174587680.

The previous prime is 2631101622049. The next prime is 2631101622139. The reversal of 2631101622053 is 3502261011362.

It is a happy number.

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 2631101622053 - 2² = 2631101622049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2631101627053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3991238 + ... + 4603496.

It is an arithmetic number, because the mean of its divisors is an integer number (329378736720).

Almost surely, 2^{2631101622053} is an apocalyptic number.

It is an amenable number.

2631101622053 is a deficient number, since it is larger than the sum of its proper divisors (3928271707).

2631101622053 is an equidigital number, since it uses as much as digits as its factorization.

2631101622053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618667.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 2631101622053 in words is "two trillion, six hundred thirty-one billion, one hundred one million, six hundred twenty-two thousand, fifty-three".