37028061943 has 2 divisors, whose sum is σ = 37028061944. Its totient is φ = 37028061942.

The previous prime is 37028061923. The next prime is 37028061953. The reversal of 37028061943 is 34916082073.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 37028061943 - 2⁹ = 37028061431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37028061943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37028061923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18514030971 + 18514030972.

It is an arithmetic number, because the mean of its divisors is an integer number (18514030972).

Almost surely, 2^37028061943 is an apocalyptic number.

37028061943 is a deficient number, since it is larger than the sum of its proper divisors (1).

37028061943 is an equidigital number, since it uses as much as digits as its factorization.

37028061943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 37028061943 in words is "thirty-seven billion, twenty-eight million, sixty-one thousand, nine hundred forty-three".