163760428741 has 32 divisors (see below), whose sum is σ = 202946929920. Its totient is φ = 128672769024.

The previous prime is 163760428729. The next prime is 163760428753. The reversal of 163760428741 is 147824067361.

It is an interprime number because it is at equal distance from previous prime (163760428729) and next prime (163760428753).

It is a cyclic number.

It is not a de Polignac number, because 163760428741 - 2¹⁷ = 163760297669 is a prime.

It is a super-2 number, since 2×163760428741² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163760428781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23032095 + ... + 23039203.

It is an arithmetic number, because the mean of its divisors is an integer number (6342091560).

Almost surely, 2^163760428741 is an apocalyptic number.

It is an amenable number.

163760428741 is a deficient number, since it is larger than the sum of its proper divisors (39186501179).

163760428741 is a wasteful number, since it uses less digits than its factorization.

163760428741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8845.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 163760428741 in words is "one hundred sixty-three billion, seven hundred sixty million, four hundred twenty-eight thousand, seven hundred forty-one".