145040351425763 has 4 divisors (see below), whose sum is σ = 145236617125320. Its totient is φ = 144844085726208.

The previous prime is 145040351425759. The next prime is 145040351425777. The reversal of 145040351425763 is 367524153040541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145040351425763 - 2² = 145040351425759 is a prime.

It is a super-2 number, since 2×145040351425763² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145040351425063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98132848670 + ... + 98132850147.

It is an arithmetic number, because the mean of its divisors is an integer number (36309154281330).

Almost surely, 2^{145040351425763} is an apocalyptic number.

145040351425763 is a deficient number, since it is larger than the sum of its proper divisors (196265699557).

145040351425763 is an equidigital number, since it uses as much as digits as its factorization.

145040351425763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196265699556.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 145040351425763 in words is "one hundred forty-five trillion, forty billion, three hundred fifty-one million, four hundred twenty-five thousand, seven hundred sixty-three".