145838627935 has 64 divisors (see below), whose sum is σ = 235950511104. Its totient is φ = 83570227200.

The previous prime is 145838627903. The next prime is 145838627947. The reversal of 145838627935 is 539726838541.

It is a happy number.

It is not a de Polignac number, because 145838627935 - 2⁵ = 145838627903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1145752 + ... + 1266658.

It is an arithmetic number, because the mean of its divisors is an integer number (3686726736).

Almost surely, 2^145838627935 is an apocalyptic number.

145838627935 is a deficient number, since it is larger than the sum of its proper divisors (90111883169).

145838627935 is a wasteful number, since it uses less digits than its factorization.

145838627935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121184.

The product of its digits is 43545600, while the sum is 61.

The spelling of 145838627935 in words is "one hundred forty-five billion, eight hundred thirty-eight million, six hundred twenty-seven thousand, nine hundred thirty-five".