1492537022741 has 2 divisors, whose sum is σ = 1492537022742. Its totient is φ = 1492537022740.

The previous prime is 1492537022729. The next prime is 1492537022771. The reversal of 1492537022741 is 1472207352941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1489205308900 + 3331713841 = 1220330^2 + 57721^2 .

It is a cyclic number.

It is not a de Polignac number, because 1492537022741 - 2⁶ = 1492537022677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1492537022771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746268511370 + 746268511371.

It is an arithmetic number, because the mean of its divisors is an integer number (746268511371).

Almost surely, 2^{1492537022741} is an apocalyptic number.

It is an amenable number.

1492537022741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1492537022741 is an equidigital number, since it uses as much as digits as its factorization.

1492537022741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 1492537022741 in words is "one trillion, four hundred ninety-two billion, five hundred thirty-seven million, twenty-two thousand, seven hundred forty-one".