1745730160031 has 16 divisors (see below), whose sum is σ = 2100950375328. Its totient is φ = 1429217932800.

The previous prime is 1745730159973. The next prime is 1745730160037. The reversal of 1745730160031 is 1300610375471.

It is a cyclic number.

It is not a de Polignac number, because 1745730160031 - 2¹⁸ = 1745729897887 is a prime.

It is a super-2 number, since 2×1745730160031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1745730160037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148871006 + ... + 148882731.

It is an arithmetic number, because the mean of its divisors is an integer number (131309398458).

Almost surely, 2^{1745730160031} is an apocalyptic number.

1745730160031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1745730160031 is a deficient number, since it is larger than the sum of its proper divisors (355220215297).

1745730160031 is a wasteful number, since it uses less digits than its factorization.

1745730160031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297753802.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 1745730160031 in words is "one trillion, seven hundred forty-five billion, seven hundred thirty million, one hundred sixty thousand, thirty-one".