36673453223461 has 2 divisors, whose sum is σ = 36673453223462. Its totient is φ = 36673453223460.

The previous prime is 36673453223437. The next prime is 36673453223479. The reversal of 36673453223461 is 16432235437663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20810876867236 + 15862576356225 = 4561894^2 + 3982785^2 .

It is an emirp because it is prime and its reverse (16432235437663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36673453223461 - 2⁷ = 36673453223333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36673453223431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18336726611730 + 18336726611731.

It is an arithmetic number, because the mean of its divisors is an integer number (18336726611731).

Almost surely, 2^{36673453223461} is an apocalyptic number.

It is an amenable number.

36673453223461 is a deficient number, since it is larger than the sum of its proper divisors (1).

36673453223461 is an equidigital number, since it uses as much as digits as its factorization.

36673453223461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39191040, while the sum is 55.

The spelling of 36673453223461 in words is "thirty-six trillion, six hundred seventy-three billion, four hundred fifty-three million, two hundred twenty-three thousand, four hundred sixty-one".