148537786345 has 32 divisors (see below), whose sum is σ = 200191703040. Its totient is φ = 105056593920.

The previous prime is 148537786339. The next prime is 148537786447. The reversal of 148537786345 is 543687735841.

It is not a de Polignac number, because 148537786345 - 2⁹ = 148537785833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184525 + ... + 575434.

It is an arithmetic number, because the mean of its divisors is an integer number (6255990720).

Almost surely, 2^148537786345 is an apocalyptic number.

It is an amenable number.

148537786345 is a deficient number, since it is larger than the sum of its proper divisors (51653916695).

148537786345 is a wasteful number, since it uses less digits than its factorization.

148537786345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760105.

The product of its digits is 67737600, while the sum is 61.

The spelling of 148537786345 in words is "one hundred forty-eight billion, five hundred thirty-seven million, seven hundred eighty-six thousand, three hundred forty-five".