9220987151741 has 2 divisors, whose sum is σ = 9220987151742. Its totient is φ = 9220987151740.

The previous prime is 9220987151653. The next prime is 9220987151749. The reversal of 9220987151741 is 1471517890229.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8896075751641 + 324911400100 = 2982629^2 + 570010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9220987151741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9220987151749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4610493575870 + 4610493575871.

It is an arithmetic number, because the mean of its divisors is an integer number (4610493575871).

Almost surely, 2^{9220987151741} is an apocalyptic number.

It is an amenable number.

9220987151741 is a deficient number, since it is larger than the sum of its proper divisors (1).

9220987151741 is an equidigital number, since it uses as much as digits as its factorization.

9220987151741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The spelling of 9220987151741 in words is "nine trillion, two hundred twenty billion, nine hundred eighty-seven million, one hundred fifty-one thousand, seven hundred forty-one".