37452825401 has 2 divisors, whose sum is σ = 37452825402. Its totient is φ = 37452825400.

The previous prime is 37452825391. The next prime is 37452825433. The reversal of 37452825401 is 10452825473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30590359801 + 6862465600 = 174901^2 + 82840^2 .

It is a cyclic number.

It is not a de Polignac number, because 37452825401 - 2³⁰ = 36379083577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (37452824401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18726412700 + 18726412701.

It is an arithmetic number, because the mean of its divisors is an integer number (18726412701).

Almost surely, 2^37452825401 is an apocalyptic number.

It is an amenable number.

37452825401 is a deficient number, since it is larger than the sum of its proper divisors (1).

37452825401 is an equidigital number, since it uses as much as digits as its factorization.

37452825401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 37452825401 in words is "thirty-seven billion, four hundred fifty-two million, eight hundred twenty-five thousand, four hundred one".