145118822395 has 32 divisors (see below), whose sum is σ = 180329103360. Its totient is φ = 112024425600.

The previous prime is 145118822351. The next prime is 145118822399. The reversal of 145118822395 is 593228811541.

It is not a de Polignac number, because 145118822395 - 2¹⁹ = 145118298107 is a prime.

It is a super-2 number, since 2×145118822395² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145118822399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29595514 + ... + 29600416.

It is an arithmetic number, because the mean of its divisors is an integer number (5635284480).

Almost surely, 2^145118822395 is an apocalyptic number.

145118822395 is a deficient number, since it is larger than the sum of its proper divisors (35210280965).

145118822395 is a wasteful number, since it uses less digits than its factorization.

145118822395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6235.

The product of its digits is 691200, while the sum is 49.

The spelling of 145118822395 in words is "one hundred forty-five billion, one hundred eighteen million, eight hundred twenty-two thousand, three hundred ninety-five".