145514526207 has 16 divisors (see below), whose sum is σ = 205377363840. Its totient is φ = 91486275552.

The previous prime is 145514526181. The next prime is 145514526271. The reversal of 145514526207 is 702625415541.

It is not a de Polignac number, because 145514526207 - 2¹⁰ = 145514525183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145514522207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19444873 + ... + 19452354.

It is an arithmetic number, because the mean of its divisors is an integer number (12836085240).

Almost surely, 2^145514526207 is an apocalyptic number.

145514526207 is a deficient number, since it is larger than the sum of its proper divisors (59862837633).

145514526207 is a wasteful number, since it uses less digits than its factorization.

145514526207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38897302.

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 145514526207 in words is "one hundred forty-five billion, five hundred fourteen million, five hundred twenty-six thousand, two hundred seven".