145042550210200 has 96 divisors (see below), whose sum is σ = 353706985857600. Its totient is φ = 55247949987840.

The previous prime is 145042550210197. The next prime is 145042550210203. The reversal of 145042550210200 is 2012055240541.

It is an interprime number because it is at equal distance from previous prime (145042550210197) and next prime (145042550210203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145042550210203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208166505 + ... + 208862104.

It is an arithmetic number, because the mean of its divisors is an integer number (3684447769350).

Almost surely, 2^{145042550210200} is an apocalyptic number.

145042550210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145042550210200 is an abundant number, since it is smaller than the sum of its proper divisors (208664435647400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145042550210200 is a wasteful number, since it uses less digits than its factorization.

145042550210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417028709 (or 417028700 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 145042550210200 in words is "one hundred forty-five trillion, forty-two billion, five hundred fifty million, two hundred ten thousand, two hundred".