2461472955637 has 2 divisors, whose sum is σ = 2461472955638. Its totient is φ = 2461472955636.

The previous prime is 2461472955593. The next prime is 2461472955659. The reversal of 2461472955637 is 7365592741642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1358823850596 + 1102649105041 = 1165686^2 + 1050071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461472955637 is a prime.

It is a super-2 number, since 2×2461472955637² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461472955437) 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 as a sum of consecutive naturals, namely, 1230736477818 + 1230736477819.

It is an arithmetic number, because the mean of its divisors is an integer number (1230736477819).

Almost surely, 2^{2461472955637} is an apocalyptic number.

It is an amenable number.

2461472955637 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461472955637 is an equidigital number, since it uses as much as digits as its factorization.

2461472955637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76204800, while the sum is 61.

The spelling of 2461472955637 in words is "two trillion, four hundred sixty-one billion, four hundred seventy-two million, nine hundred fifty-five thousand, six hundred thirty-seven".