145061043 has 8 divisors (see below), whose sum is σ = 194573568. Its totient is φ = 96127944.

The previous prime is 145061039. The next prime is 145061047. The reversal of 145061043 is 340160541.

145061043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145061039) and next prime (145061047).

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

It is not a de Polignac number, because 145061043 - 2² = 145061039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145061047) 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, 144271 + ... + 145272.

It is an arithmetic number, because the mean of its divisors is an integer number (24321696).

Almost surely, 2^145061043 is an apocalyptic number.

145061043 is a deficient number, since it is larger than the sum of its proper divisors (49512525).

145061043 is a wasteful number, since it uses less digits than its factorization.

145061043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289713.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 145061043 is about 12044.1289846962. The cubic root of 145061043 is about 525.4324998406.

The spelling of 145061043 in words is "one hundred forty-five million, sixty-one thousand, forty-three".