148665672965733 has 64 divisors (see below), whose sum is σ = 249538702233600. Its totient is φ = 76477038543360.

The previous prime is 148665672965731. The next prime is 148665672965779. The reversal of 148665672965733 is 337569276566841.

148665672965733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148665672965733 - 2¹ = 148665672965731 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148665672965731) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1268322433 + ... + 1268439641.

It is an arithmetic number, because the mean of its divisors is an integer number (3899042222400).

Almost surely, 2^{148665672965733} is an apocalyptic number.

It is an amenable number.

148665672965733 is a deficient number, since it is larger than the sum of its proper divisors (100873029267867).

148665672965733 is a wasteful number, since it uses less digits than its factorization.

148665672965733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170642.

The product of its digits is 8230118400, while the sum is 78.

The spelling of 148665672965733 in words is "one hundred forty-eight trillion, six hundred sixty-five billion, six hundred seventy-two million, nine hundred sixty-five thousand, seven hundred thirty-three".