145050516023 has 8 divisors (see below), whose sum is σ = 167413326240. Its totient is φ = 123098032800.

The previous prime is 145050515989. The next prime is 145050516041. The reversal of 145050516023 is 320615050541.

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 145050516023 - 2²⁸ = 144782080567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145050510023) 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, 102580988 + ... + 102582401.

It is an arithmetic number, because the mean of its divisors is an integer number (20926665780).

Almost surely, 2^145050516023 is an apocalyptic number.

145050516023 is a deficient number, since it is larger than the sum of its proper divisors (22362810217).

145050516023 is a wasteful number, since it uses less digits than its factorization.

145050516023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205163497.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 145050516023 its reverse (320615050541), we get a palindrome (465665566564).

The spelling of 145050516023 in words is "one hundred forty-five billion, fifty million, five hundred sixteen thousand, twenty-three".