145014043054 has 16 divisors (see below), whose sum is σ = 217971437040. Its totient is φ = 72357033600.

The previous prime is 145014043019. The next prime is 145014043063. The reversal of 145014043054 is 450340410541.

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 in 7 ways as a sum of consecutive naturals, for example, 2169229 + ... + 2235079.

It is an arithmetic number, because the mean of its divisors is an integer number (13623214815).

Almost surely, 2^145014043054 is an apocalyptic number.

145014043054 is a deficient number, since it is larger than the sum of its proper divisors (72957393986).

145014043054 is a wasteful number, since it uses less digits than its factorization.

145014043054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68115.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 145014043054 its reverse (450340410541), we get a palindrome (595354453595).

The spelling of 145014043054 in words is "one hundred forty-five billion, fourteen million, forty-three thousand, fifty-four".