145054322524 has 24 divisors (see below), whose sum is σ = 254928199680. Its totient is φ = 72217950384.

The previous prime is 145054322467. The next prime is 145054322533. The reversal of 145054322524 is 425223450541.

145054322524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145054322524² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324637 + ... + 2386219.

It is an arithmetic number, because the mean of its divisors is an integer number (10622008320).

Almost surely, 2^145054322524 is an apocalyptic number.

It is an amenable number.

145054322524 is a deficient number, since it is larger than the sum of its proper divisors (109873877156).

145054322524 is a wasteful number, since it uses less digits than its factorization.

145054322524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64089 (or 64087 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 145054322524 in words is "one hundred forty-five billion, fifty-four million, three hundred twenty-two thousand, five hundred twenty-four".