2036557875463 has 4 divisors (see below), whose sum is σ = 2036997077400. Its totient is φ = 2036118673528.

The previous prime is 2036557875413. The next prime is 2036557875481. The reversal of 2036557875463 is 3645787556302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2036557875463 is a prime.

It is a super-2 number, since 2×2036557875463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036557875403) 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 3 ways as a sum of consecutive naturals, for example, 219594013 + ... + 219603286.

It is an arithmetic number, because the mean of its divisors is an integer number (509249269350).

Almost surely, 2^{2036557875463} is an apocalyptic number.

2036557875463 is a deficient number, since it is larger than the sum of its proper divisors (439201937).

2036557875463 is an equidigital number, since it uses as much as digits as its factorization.

2036557875463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439201936.

The product of its (nonzero) digits is 127008000, while the sum is 61.

The spelling of 2036557875463 in words is "two trillion, thirty-six billion, five hundred fifty-seven million, eight hundred seventy-five thousand, four hundred sixty-three".