19482337037 has 2 divisors, whose sum is σ = 19482337038. Its totient is φ = 19482337036.

The previous prime is 19482337031. The next prime is 19482337051. The reversal of 19482337037 is 73073328491.

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., 19206079396 + 276257641 = 138586^2 + 16621^2 .

It is a cyclic number.

It is not a de Polignac number, because 19482337037 - 2¹² = 19482332941 is a prime.

It is a super-2 number, since 2×19482337037² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 19482336982 and 19482337000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19482337031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9741168518 + 9741168519.

It is an arithmetic number, because the mean of its divisors is an integer number (9741168519).

Almost surely, 2^19482337037 is an apocalyptic number.

It is an amenable number.

19482337037 is a deficient number, since it is larger than the sum of its proper divisors (1).

19482337037 is an equidigital number, since it uses as much as digits as its factorization.

19482337037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 19482337037 in words is "nineteen billion, four hundred eighty-two million, three hundred thirty-seven thousand, thirty-seven".