37475607473 has 2 divisors, whose sum is σ = 37475607474. Its totient is φ = 37475607472.

The previous prime is 37475607457. The next prime is 37475607529. The reversal of 37475607473 is 37470657473.

37475607473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20841830689 + 16633776784 = 144367^2 + 128972^2 .

It is a cyclic number.

It is not a de Polignac number, because 37475607473 - 2⁴ = 37475607457 is a prime.

It is not a weakly prime, because it can be changed into another prime (37475607443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18737803736 + 18737803737.

It is an arithmetic number, because the mean of its divisors is an integer number (18737803737).

Almost surely, 2^37475607473 is an apocalyptic number.

It is an amenable number.

37475607473 is a deficient number, since it is larger than the sum of its proper divisors (1).

37475607473 is an equidigital number, since it uses as much as digits as its factorization.

37475607473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10372320, while the sum is 53.

The spelling of 37475607473 in words is "thirty-seven billion, four hundred seventy-five million, six hundred seven thousand, four hundred seventy-three".