145414522592 has 12 divisors (see below), whose sum is σ = 286284841416. Its totient is φ = 72707261280.

The previous prime is 145414522579. The next prime is 145414522609. The reversal of 145414522592 is 295225414541.

It is a super-2 number, since 2×145414522592² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2272101884 + ... + 2272101947.

It is an arithmetic number, because the mean of its divisors is an integer number (23857070118).

Almost surely, 2^145414522592 is an apocalyptic number.

It is an amenable number.

145414522592 is a deficient number, since it is larger than the sum of its proper divisors (140870318824).

145414522592 is an equidigital number, since it uses as much as digits as its factorization.

145414522592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544203841 (or 4544203833 counting only the distinct ones).

The product of its digits is 576000, while the sum is 44.

The spelling of 145414522592 in words is "one hundred forty-five billion, four hundred fourteen million, five hundred twenty-two thousand, five hundred ninety-two".