145351142205314 has 16 divisors (see below), whose sum is σ = 222673678287840. Its totient is φ = 71137156075680.

The previous prime is 145351142205259. The next prime is 145351142205317. The reversal of 145351142205314 is 413502241153541.

It is a super-2 number, since 2×145351142205314² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145351142205317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2643297272 + ... + 2643352259.

It is an arithmetic number, because the mean of its divisors is an integer number (13917104892990).

Almost surely, 2^{145351142205314} is an apocalyptic number.

145351142205314 is a deficient number, since it is larger than the sum of its proper divisors (77322536082526).

145351142205314 is a wasteful number, since it uses less digits than its factorization.

145351142205314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286649825.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 145351142205314 its reverse (413502241153541), we get a palindrome (558853383358855).

The spelling of 145351142205314 in words is "one hundred forty-five trillion, three hundred fifty-one billion, one hundred forty-two million, two hundred five thousand, three hundred fourteen".