37483801457 has 2 divisors, whose sum is σ = 37483801458. Its totient is φ = 37483801456.

The previous prime is 37483801451. The next prime is 37483801469. The reversal of 37483801457 is 75410838473.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23805095521 + 13678705936 = 154289^2 + 116956^2 .

It is a cyclic number.

It is not a de Polignac number, because 37483801457 - 2⁶ = 37483801393 is a prime.

It is not a weakly prime, because it can be changed into another prime (37483801451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18741900728 + 18741900729.

It is an arithmetic number, because the mean of its divisors is an integer number (18741900729).

Almost surely, 2^37483801457 is an apocalyptic number.

It is an amenable number.

37483801457 is a deficient number, since it is larger than the sum of its proper divisors (1).

37483801457 is an equidigital number, since it uses as much as digits as its factorization.

37483801457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 37483801457 in words is "thirty-seven billion, four hundred eighty-three million, eight hundred one thousand, four hundred fifty-seven".