145511301005245 has 16 divisors (see below), whose sum is σ = 201324358817280. Its totient is φ = 98896176255744.

The previous prime is 145511301005221. The next prime is 145511301005339. The reversal of 145511301005245 is 542500103115541.

It is not a de Polignac number, because 145511301005245 - 2⁴⁷ = 4773812649917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18395862165 + ... + 18395870074.

It is an arithmetic number, because the mean of its divisors is an integer number (12582772426080).

Almost surely, 2^{145511301005245} is an apocalyptic number.

It is an amenable number.

145511301005245 is a deficient number, since it is larger than the sum of its proper divisors (55813057812035).

145511301005245 is a wasteful number, since it uses less digits than its factorization.

145511301005245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36791732364.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 145511301005245 in words is "one hundred forty-five trillion, five hundred eleven billion, three hundred one million, five thousand, two hundred forty-five".