145216466541003 has 96 divisors (see below), whose sum is σ = 229199418720000. Its totient is φ = 81070512906240.

The previous prime is 145216466540989. The next prime is 145216466541011. The reversal of 145216466541003 is 300145664612541.

It is not a de Polignac number, because 145216466541003 - 2²¹ = 145216464443851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145216466581003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5408622523 + ... + 5408649371.

It is an arithmetic number, because the mean of its divisors is an integer number (2387493945000).

Almost surely, 2^{145216466541003} is an apocalyptic number.

145216466541003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145216466541003 is a deficient number, since it is larger than the sum of its proper divisors (83982952178997).

145216466541003 is a wasteful number, since it uses less digits than its factorization.

145216466541003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28877 (or 28864 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 145216466541003 in words is "one hundred forty-five trillion, two hundred sixteen billion, four hundred sixty-six million, five hundred forty-one thousand, three".