145741587143 has 8 divisors (see below), whose sum is σ = 147598080000. Its totient is φ = 143885386008.

The previous prime is 145741587127. The next prime is 145741587149. The reversal of 145741587143 is 341785147541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 145741587143 - 2⁴ = 145741587127 is a prime.

It is a super-2 number, since 2×145741587143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145741587091 and 145741587100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145741587149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040030 + ... + 1171812.

It is an arithmetic number, because the mean of its divisors is an integer number (18449760000).

Almost surely, 2^145741587143 is an apocalyptic number.

145741587143 is a deficient number, since it is larger than the sum of its proper divisors (1856492857).

145741587143 is a wasteful number, since it uses less digits than its factorization.

145741587143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145861.

The product of its digits is 1881600, while the sum is 50.

The spelling of 145741587143 in words is "one hundred forty-five billion, seven hundred forty-one million, five hundred eighty-seven thousand, one hundred forty-three".