145715714184 has 32 divisors (see below), whose sum is σ = 365119128000. Its totient is φ = 48461259072.

The previous prime is 145715714173. The next prime is 145715714191. The reversal of 145715714184 is 481417517541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6904599 + ... + 6925670.

It is an arithmetic number, because the mean of its divisors is an integer number (11409972750).

Almost surely, 2^145715714184 is an apocalyptic number.

It is an amenable number.

145715714184 is an abundant number, since it is smaller than the sum of its proper divisors (219403413816).

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

145715714184 is a wasteful number, since it uses less digits than its factorization.

145715714184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13830717 (or 13830713 counting only the distinct ones).

The product of its digits is 627200, while the sum is 48.

The spelling of 145715714184 in words is "one hundred forty-five billion, seven hundred fifteen million, seven hundred fourteen thousand, one hundred eighty-four".