145967273584 has 60 divisors (see below), whose sum is σ = 317473242912. Its totient is φ = 64937044480.

The previous prime is 145967273563. The next prime is 145967273593. The reversal of 145967273584 is 485372769541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 711097 + ... + 893080.

Almost surely, 2^145967273584 is an apocalyptic number.

It is an amenable number.

145967273584 is an abundant number, since it is smaller than the sum of its proper divisors (171505969328).

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

145967273584 is a wasteful number, since it uses less digits than its factorization.

145967273584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604254 (or 1604237 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 61.

The spelling of 145967273584 in words is "one hundred forty-five billion, nine hundred sixty-seven million, two hundred seventy-three thousand, five hundred eighty-four".