145233153423043 has 8 divisors (see below), whose sum is σ = 168793979765760. Its totient is φ = 122375635329480.

The previous prime is 145233153422999. The next prime is 145233153423079. The reversal of 145233153423043 is 340324351332541.

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 145233153423043 - 2⁹ = 145233153422531 is a prime.

It is a super-2 number, since 2×145233153423043² (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 (145233153429043) 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, 175827061843 + ... + 175827062668.

It is an arithmetic number, because the mean of its divisors is an integer number (21099247470720).

Almost surely, 2^{145233153423043} is an apocalyptic number.

145233153423043 is a deficient number, since it is larger than the sum of its proper divisors (23560826342717).

145233153423043 is an equidigital number, since it uses as much as digits as its factorization.

145233153423043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351654124577.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 145233153423043 in words is "one hundred forty-five trillion, two hundred thirty-three billion, one hundred fifty-three million, four hundred twenty-three thousand, forty-three".