37467585049 has 2 divisors, whose sum is σ = 37467585050. Its totient is φ = 37467585048.

The previous prime is 37467585031. The next prime is 37467585061. The reversal of 37467585049 is 94058576473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30191495049 + 7276090000 = 173757^2 + 85300^2 .

It is an emirp because it is prime and its reverse (94058576473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37467585049 - 2³⁵ = 3107846681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37467584984 and 37467585002.

It is not a weakly prime, because it can be changed into another prime (37467585079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18733792524 + 18733792525.

It is an arithmetic number, because the mean of its divisors is an integer number (18733792525).

Almost surely, 2^37467585049 is an apocalyptic number.

It is an amenable number.

37467585049 is a deficient number, since it is larger than the sum of its proper divisors (1).

37467585049 is an equidigital number, since it uses as much as digits as its factorization.

37467585049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 37467585049 in words is "thirty-seven billion, four hundred sixty-seven million, five hundred eighty-five thousand, forty-nine".