145903119184 has 20 divisors (see below), whose sum is σ = 297565572640. Its totient is φ = 69112003680.

The previous prime is 145903119181. The next prime is 145903119211. The reversal of 145903119184 is 481911309541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145903119181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239971932 + ... + 239972539.

It is an arithmetic number, because the mean of its divisors is an integer number (14878278632).

Almost surely, 2^145903119184 is an apocalyptic number.

It is an amenable number.

145903119184 is an abundant number, since it is smaller than the sum of its proper divisors (151662453456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145903119184 is a wasteful number, since it uses less digits than its factorization.

145903119184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479944498 (or 479944492 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 145903119184 in words is "one hundred forty-five billion, nine hundred three million, one hundred nineteen thousand, one hundred eighty-four".